bwBASIC/NBS2/P049.run

PROGRAM FILE 49: NESTED FOR-BLOCKS.                                             
    ANSI STANDARD 11.2, 11.4                                                    
                                                                                
SECTION 49.1: NESTED FOR-BLOCKS.                                                
                                                                                
THIS SECTION TESTS THAT FOR-BLOCKS MAY BE NESTED IN THE                         
TEXT OF THE PROGRAM, WITH SEPARATE CONTROL MAINTAINED                           
FOR EACH CONTROL-VARIABLE.                                                      
                                                                                
               BEGIN TEST.                                                      
                                                                                
EACH DETAIL LINE REPORTS:                                                       
   1) DEPTH OF NESTING                                                          
   2) CORRECT VALUE FOR CONTROL VARIABLE                                        
   3) ACTUAL VALUE OF CONTROL VARIABLE                                          
   4) RESULT (OK OR FAILED)                                                     
                                                                                
DETAIL LINES ARE INDENTED TO SHOW DEPTH OF NESTING.                             
                                                                                
ENTERING FOR-BLOCK 1                                                            
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
  2         12        12         OK                                             
  2         10        10         OK                                             
  2         8         8          OK                                             
  2         6         6          OK                                             
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         12        12         OK                                             
  2         10        10         OK                                             
  2         8         8          OK                                             
  2         6         6          OK                                             
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         12        12         OK                                             
  2         10        10         OK                                             
  2         8         8          OK                                             
  2         6         6          OK                                             
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        12        12         OK                                               
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
  2         11        11         OK                                             
  2         9         9          OK                                             
  2         7         7          OK                                             
  2         5         5          OK                                             
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         11        11         OK                                             
  2         9         9          OK                                             
  2         7         7          OK                                             
  2         5         5          OK                                             
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         11        11         OK                                             
  2         9         9          OK                                             
  2         7         7          OK                                             
  2         5         5          OK                                             
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        11        11         OK                                               
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
  2         10        10         OK                                             
  2         8         8          OK                                             
  2         6         6          OK                                             
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         10        10         OK                                             
  2         8         8          OK                                             
  2         6         6          OK                                             
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         10        10         OK                                             
  2         8         8          OK                                             
  2         6         6          OK                                             
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        10        10         OK                                               
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
  2         9         9          OK                                             
  2         7         7          OK                                             
  2         5         5          OK                                             
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         9         9          OK                                             
  2         7         7          OK                                             
  2         5         5          OK                                             
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         9         9          OK                                             
  2         7         7          OK                                             
  2         5         5          OK                                             
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        9         9          OK                                               
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
  2         8         8          OK                                             
  2         6         6          OK                                             
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         8         8          OK                                             
  2         6         6          OK                                             
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         8         8          OK                                             
  2         6         6          OK                                             
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        8         8          OK                                               
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
  2         7         7          OK                                             
  2         5         5          OK                                             
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         7         7          OK                                             
  2         5         5          OK                                             
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         7         7          OK                                             
  2         5         5          OK                                             
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        7         7          OK                                               
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
  2         6         6          OK                                             
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         6         6          OK                                             
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         6         6          OK                                             
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        6         6          OK                                               
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
  2         5         5          OK                                             
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         5         5          OK                                             
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         5         5          OK                                             
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        5         5          OK                                               
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         4         4          OK                                             
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        4         4          OK                                               
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         3         3          OK                                             
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        3         3          OK                                               
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         2         2          OK                                             
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        2         2          OK                                               
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
  2         1         1          OK                                             
EXITING FOR-BLOCK 4                                                             
  2        -1        -1          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        1         1          OK                                               
ENTERING FOR-BLOCK 2                                                            
  2        -1        -1          OK                                             
  2         0         0          OK                                             
EXITING FOR-BLOCK 2                                                             
  2         1         1          OK                                             
ENTERING FOR-BLOCK 3                                                            
ENTERING FOR-BLOCK 4                                                            
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         1         1          OK                                           
ENTERING FOR-BLOCK 4                                                            
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         2         2          OK                                           
ENTERING FOR-BLOCK 4                                                            
EXITING FOR-BLOCK 4                                                             
  2         0         0          OK                                             
    3         3         3          OK                                           
EXITING FOR-BLOCK 3                                                             
    3         4         4          OK                                           
 1        0         0          OK                                               
EXITING FOR-BLOCK 1                                                             
 1       -1        -1          OK                                               
                                                                                
NO. TIMES THROUGH LOOPS:                                                        
SHOULD BE:  204      ACTUAL:  204    RESULT:   OK                               
                                                                                
*** TEST PASSED ***                                                             
                                                                                
               END TEST.                                                        
                                                                                
END PROGRAM 49                                                                  
                                                                                
Program interrupted at line 770