PROGRAM FILE 170: EXCEPTION - NEGATIVE QUANTITY RAISED TO A                     
        NON-INTEGRAL POWER IN A SUBSCRIPT.                                      
    ANSI STANDARD 7.5, 6.2                                                      
                                                                                
SECTION 170.1: EXCEPTION - NEGATIVE QUANTITY RAISED TO A                        
        NON-INTEGRAL POWER IN A SUBSCRIPT.                                      
                                                                                
TO PASS THIS TEST:                                                              
                                                                                
    1) A MESSAGE IDENTIFYING THE EXCEPTION MUST BE                              
       DISPLAYED, AND                                                           
                                                                                
    2) EXECUTION MUST TERMINATE                                                 
                                                                                
               BEGIN TEST                                                       
                                                                                
ABOUT TO EVALUATE Z((-2) ^ 3.00001),                                            
WHERE Z(I) = I + 100                                                            
                                                                                
                                                                                
ERROR in line 290: Illegal function call                                        
