GLBasic 编程/BASIC/IF...THEN...ELSEIF...ELSE

此部分是关于命令 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

我希望你现在已经理解了。