public class Print {

     private int x;

     private int y;

     public int getX() {

         return x;

     }

     public void setX(int x) {

         this.x = x;

     }

     Print(int num1, int num2) {

         x = num1;

         y = num2;

     }

     public static void main(String[] args) {

         Print p1 = new Print(3, 4);

         System.out.println("x=" + p1.getX() + "\ty=" + p1.y);

         p1.setX(15);

         System.out.println("x=" + p1.getX() + "\ty=" + p1.y);

     }