/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
int i = 5;
int j = 6;
Test t = new Test();
t.ch(i, j);
System.out.println("i = " + i + " j = " + j);
}
public void ch(int a, int b){
System.out.println("a = " + a + " b = " + b);
int c = a;
a = b;
b = c;
System.out.println("a = " + a + " b = " + b);
}