Can we use user defined int in the program? Can it be plased in other variable ?plz write program

Question

eg if i enter 5 then can its value be store in variable ""a"

Answer 1

Do you mean like this:

int x = Scan.nextInt();
int a = x;

?

Answer 2

write whole small program

Answer 3

Maybe your answer is in here

https://code.sololearn.com/cx1DcAjjuQpi/?ref=app

Answer 4

Where's your attempt to make the program? I'm slightly confused myself.