IF - Instruction :



next up previous contents
Next: IF - THEN Up: The Language Previous: Structure of a

IF - Instruction :

       IF ( numeral or numeral formula )
       {
          any sequence of commands
       }!

This command calculates the formula in brackets or considers the number. If the result is different from 0, the commands in braces are executed. Otherwise the command block is ignored.

The block of an IF - instruction is to be terminated with an exclamation mark.




Thu Aug 3 12:51:32 MET DST 1995