I have 2 variables, the first(var1) is a random integer number beetween 1 and 4, the second must be a random integer beetwen 1 and 4 except var1.
How I can say to construct "except var1"? There is another way to do it?
This is only an example, the exceptions can be more than 1, the number can be more than 4 or can be a string.
I want to learn how apply this mechanic because i need it in many situations.
Thanks for the help!