import java.util.Iterator;
import java.util.Stack;
public class StackOperations {
public static void main(String args[]){
Stack st=new Stack();
//Push the elments into stack
st.push(12);
st.push(9);
st.push(15);
st.push(76);
st.push(55);
//Elements in stack
System.out.println("Stack"+st);
//Pop the Elements
System.out.println("Top of the Stack:"+st.peek());
System.out.println("Pop the element from stack "+st.pop());
//Display elements using iterator
Iterator it=st.iterator();
while(it.hasNext())
System.out.println(it.next());
//Check stack is Empty or not
System.out.println("Stack is empty ?"+st.isEmpty());
}
}
Output:
Stack[12, 9, 15, 76, 55]
Top of the Stack:55
Pop the element from stack 55
12
9
15
76
Stack is empty ?false
