Stack get() method in Java with Example

The Java.util.Stack.get() method is used to fetch or retrieve an element at a specific index from a Stack.

Syntax:

Stack.get(int index)

Parameters: This method accepts a mandatory parameter index which is of integer data type. It specifies the position or index of the element to be fetched from the Stack.

Return Value: The method returns the element present at the position specified by the parameter index.

Below programs illustrate the Java.util.Stack.get() method:

Program 1:

// Java code to illustrate get() method 
import java.util.*; 
  
public class StackDemo { 
    public static void main(String args[]) 
    { 
  
        // Creating an empty Stack 
        Stack<String> stack = new Stack<String>(); 
  
        // Use add() method to add elements in the Stack 
        stack.add("Geeks"); 
        stack.add("for"); 
        stack.add("Geeks"); 
        stack.add("10"); 
        stack.add("20"); 
  
        // Displaying the Stack 
        System.out.println("Stack: " + stack); 
  
        // Fetching the specific element from the Stack 
        System.out.println("The element is: "
                           + stack.get(2)); 
    } 
} 

Output:

Stack: [Geeks, for, Geeks, 10, 20]
The element is: Geeks

Program 2:

// Java code to illustrate get() method 
import java.util.Stack; 
  
public class StackDemo { 
    public static void main(String args[]) 
    { 
  
        // Creating an empty Stack 
        Stack<String> stack = new Stack<String>(); 
  
        // Use add() method to add elements in the Stack 
        stack.add("1"); 
        stack.add("2"); 
        stack.add("3"); 
        stack.add("10"); 
        stack.add("20"); 
  
        // Displaying the Stack 
        System.out.println("Stack: "
                           + stack); 
  
        // Fetching the specific element from the Stack 
        System.out.println("The element is: "
                           + stack.get(4)); 
    } 
} 

Output:

Stack: [1, 2, 3, 10, 20]
The element is: 20

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