/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
    public static Integer wiggler(Integer x) {
        Integer y = x+10;
        x++;
        System.out.println(x);

        return y;
    }

    public static void main(String[] args) {
        Integer dataWrapper = new Integer(5);
        Integer value = wiggler(dataWrapper);
        System.out.println(dataWrapper+value);
    }
}