PROGRAM FILE 179: EXCEPTION - LOG OF ZERO IN                                    
        ON-GOTO-STATEMENT.                                                      
    ANSI STANDARD 8.5, 10.2                                                     
                                                                                
SECTION 179.1: EXCEPTION - LOG OF ZERO IN                                       
        ON-GOTO-STATEMENT.                                                      
                                                                                
TO PASS THIS TEST:                                                              
                                                                                
    1) A MESSAGE IDENTIFYING THE EXCEPTION MUST BE                              
       DISPLAYED, AND                                                           
                                                                                
    2) EXECUTION MUST TERMINATE                                                 
                                                                                
               BEGIN TEST.                                                      
                                                                                
ABOUT TO EXECUTE:                                                               
   ON LOG (0) GOTO ...                                                          
                                                                                
ERROR in line 210: ILLEGAL FUUNCTION CALL: LOG(X)                               
