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Java basics

pop()


This method is used to remove the object at the top of this stack and returns that object as the value of this function.

Syntax:
Library: java.util.Stack

public Object pop()


Example:

import java.util.*;

public class StackDemo {
   public static void main(String args[]) {
      // creating stack
      Stack st = new Stack();
      
      // populating stack
      st.push("Java");
      st.push("Source");
      st.push("code");
      
      // removing top object
      System.out.println("Removed object is: "+st.pop());
      
      // elements after remove
      System.out.println("Elements after remove: "+st);
   }    
}

Output:

Removed object is: code
Elements after remove: [Java, Source]


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