Module basic::__Chapter_2::IF

IF expression THEN statements [ELSE statements]

Also IF expression GOTO line.

Purpose

Do something contingent on a predicate.

Remarks

Statements may omit the word GOTO.

Example

10 A=10
20 IF A<30 THEN PRINT A:GOSUB 100:GOTO 20
90 END
100 A=A+10:RETURN
RUN
10
20