Stack removeElementAt() method in Java with Example Last Updated : 24 Dec, 2018 Comments Improve Suggest changes Like Article Like Report The Java.util.Stack.removeElementAt(int index) method is used to remove an element from a Stack from a specific position or index. In this process the size of the Stack is automatically reduced by one and all other elements after the removed element are shifted downwards by one position. Syntax: Stack.removeElementAt(int index) Parameters: This method accepts a mandatory parameter index of integer data type which specifies the position of the element to be removed from the Stack. Return Value: This method has void return type. It means it does not return anything. Below program illustrate the Java.util.Stack.remove(int index) method: Example 1: Java // Java code to illustrate removeElementAt() 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"); // Output the Stack System.out.println("Stack: " + stack); // Initial size System.out.println("The initial size is: " + stack.size()); // Remove the element at 3rd position stack.removeElementAt(2); // Print the final Stack System.out.println("Final Stack: " + stack); // Final size System.out.println("The final size is: " + stack.size()); } } Output: Stack: [Geeks, for, Geeks, 10, 20] The initial size is: 5 Final Stack: [Geeks, for, 10, 20] The final size is: 4 Example 2: Java // Java code to illustrate removeElement() when position of // element is passed as parameter import java.util.*; public class StackDemo { public static void main(String args[]) { // Creating an empty Stack Stack<Integer> stack = new Stack<Integer>(); // Use add() method to add elements in the Stack stack.add(10); stack.add(20); stack.add(30); stack.add(40); stack.add(50); // Output the Stack System.out.println("Stack: " + stack); // Initial size System.out.println("The initial size is: " + stack.size()); // Remove the element at 1st position stack.removeElementAt(0); // Print the final Stack System.out.println("Final Stack: " + stack); // Final size System.out.println("The final size is: " + stack.size()); } } Output: Stack: [10, 20, 30, 40, 50] The initial size is: 5 Final Stack: [20, 30, 40, 50] The final size is: 4 Comment More infoAdvertise with us Next Article Stack remove(int) method in Java with Example C code_r Follow Improve Article Tags : Java Java-Collections Java - util package Java-Functions Java-Stack +1 More Practice Tags : JavaJava-Collections Similar Reads Stack Class in Java The Java Collection framework provides a Stack class, which implements a Stack data structure. The class is based on the basic principle of LIFO (last-in-first-out). Besides the basic push and pop operations, the class also provides three more functions, such as empty, search, and peek. The Stack cl 11 min read Stack push() Method in Java Java.util.Stack.push(E element) method is used to push an element into the Stack. The element gets pushed onto the top of the Stack. Syntax: STACK.push(E element)Parameters: The method accepts one parameter element of type Stack and refers to the element to be pushed into the stack. Return Value: Th 2 min read Stack pop() Method in Java The Java.util.Stack.pop() method in Java is used to pop an element from the stack. 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Return Value: The method returns boolean true if th 4 min read Stack search() Method in Java The java.util.Stack.search(Object element) method in Java is used to search for an element in the stack and get its distance from the top. This method starts the count of the position from 1 and not from 0. The element that is on the top of the stack is considered to be at position 1. If more than o 2 min read Stack removeElementAt() method in Java with Example The Java.util.Stack.removeElementAt(int index) method is used to remove an element from a Stack from a specific position or index. In this process the size of the Stack is automatically reduced by one and all other elements after the removed element are shifted downwards by one position. Syntax: Sta 2 min read Stack remove(int) method in Java with Example The Java.util.Stack.remove(int index) method is used to remove an element from a Stack from a specific position or index. 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