class Main { public static void main(String[] args) { int result = 32 * 21; System.out.println(result); double division = (double)24 / (double)15; System.out.println(division); int x = 1; int y = ++x; System.out.println(x); System.out.println(y); int a = 1; a += 2; System.out.println(a); } }