/* a simple program for function */
public class Function {

public void increase(int x) {
int y = 3;
x ++;
System.out.print("x=" + x + "in increase\n");
System.out.print("y=" + y + "in increase\n");
}// increase

public void run() {
int x = 0;
int y = 0;
increase(x);
System.out.print("x=" + x + "in run\n");
System.out.print("y=" + y + "in run\n");
}// run

public static void main(String args[]) {
  Function myapp = new Function();
  myapp.run();
}// main

}// Function