π Variables
π Variables
Enter X:
%%X
?X
%X exist!
??X
%X is a Number! π
%X is not a Number π #
X Not Exist #
Killing X
%X=null
Choose true or false
//true
%variable=true
Check variable?
//please
?variable=true
It's true #
?variable=false
It's false #
something is wrong, say /start
//false
%variable=false #