411 REFERENCE · Wikibooks
GLBasic Programming/BASIC/IF...THEN...ELSEIF...ELSE
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This part is about the commands IF THEN ELSEIF ELSE.
LET number = -3 //Or your own
IF number<0 THEN
PRINT "Number is negative"
ELSEIF number>0 THEN
PRINT "Number is positive"
ELSE
PRINT "Number is zero"
END IF
I hope you got it now.
GLBasic Programming BASIC/User Input BASIC/WHILE...WEND