public class tester{

    public static void main(String[] args){
	comp410Stack<Integer> S1 = new comp410Stack<Integer>();
	
	S1.push(25); S1.push(10);S1.push(15);S1.disp();
	System.out.print("Min is " + S1.min() + "\n");
	S1.pop();S1.disp();
	System.out.print("Min is " + S1.min() + "\n");
	S1.pop();S1.disp();
	System.out.print("Min is " + S1.min() + "\n");
	S1.pop();S1.disp();
    }
}