package com.coding.basic;
import junit.framework.TestCase;
public class TestStack extends TestCase{
private Stack stack;
public void setUp() throws Exception {
stack = new Stack();
}
public void testpop(){
// Stack stack = new Stack();
Object o = null ;
try {
stack.push(o);
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
}