bwBASIC/NBS2/P048.OUT

PROGRAM FILE 48: LIMIT AND INCREMENT IN THE FOR-STATEMENT
        ARE EVALUATED ONCE UPON ENTERING THE LOOP.
    ANSI STANDARD 11.2, 11.4

SECTION 48.1: LIMIT AND INCREMENT IN THE FOR-STATEMENT
        ARE EVALUATED ONCE UPON ENTERING THE LOOP.

               BEGIN TEST.

I1 SET TO -20
LOOP IS: FOR I1=I1 TO I1 STEP -3

CONTROL VARIABLE:
SHOULD BE      ACTUAL         RESULT
-20            -20              OK  
LOOP EXITED
-23            -23              OK  

NO. TIMES THROUGH LOOP:
SHOULD BE:  1      ACTUAL:  1    RESULT:   OK  

----------------------------


I1 SET TO -3
LOOP IS: FOR I1=I1 TO -20 STEP I1

CONTROL VARIABLE:
SHOULD BE      ACTUAL         RESULT
-3             -3               OK  
-6             -6               OK  
-9             -9               OK  
-12            -12              OK  
-15            -15              OK  
-18            -18              OK  
LOOP EXITED
-21            -21              OK  

NO. TIMES THROUGH LOOP:
SHOULD BE:  6      ACTUAL:  6    RESULT:   OK  

----------------------------


I1 SET TO -2
LOOP IS: FOR I1=9 TO I1 STEP I1

CONTROL VARIABLE:
SHOULD BE      ACTUAL         RESULT
 9              9               OK  
 7              7               OK  
 5              5               OK  
 3              3               OK  
 1              1               OK  
-1             -1               OK  
LOOP EXITED
-3             -3               OK  

NO. TIMES THROUGH LOOP:
SHOULD BE:  6      ACTUAL:  6    RESULT:   OK  

----------------------------

*** TEST PASSED ***

               END TEST.

END PROGRAM 48

Program interrupted at line 2080