ELSE identifies the instruction to be run if the expression is false. To tell the interpreter to select from one of two possible instructions, use:
IF expression THEN instruction1 ELSE instruction2
You could include the IF-THEN-ELSE format in a procedure like this:
IF answer = 'YES' THEN SAY 'OK!' ELSE SAY 'why not?'Try the next example, GOING.CMD, to see how choosing between two instructions works.
/* Using IF-THEN-ELSE */ SAY "Are you going to the meeting?" PULL answer IF answer = "YES" THEN SAY "I'll look for you." ELSE SAY "I'll take notes for you." EXIT
When this procedure is run, this is what you will see on your screen:
[C:\]GOING Are you going to the meeting? yes I'll look for you. [C:\]