public class Program { public static void main(String[] args) { int s=13; int h=45; int j=s++h; System . out. println (j); } }

Question

answer is not coming

Answer 1

++ just adds 1 to a variable.

Answer 2

as you can see he wants to add the two numbers. so that is the way

Answer 3

what you need to do is ,
int j = s += h;

now the compiler adds h to s and the answer is stored in j