/**
 * Unlike SumSome3, this program stores inputs
 * as integer, but now it does not compile.
 * Why?
 *
 * After compiling, run with:
 * $ java SumSome4 2 3
 */
class SumSome4 {
  public static void main(String[] args) {
    int x = args[0];
    int y = args[1];
    System.out.println(x + y);
  }
}