Stack pop() Method in Java
The Java.util.Stack.pop() method in Java is used to pop an element from the stack. The element is popped from the top of the stack and is removed from the same.
Parameters: The method does not take any parameters.
Return Value: This method returns the element present at the top of the stack and then removes it.
Exceptions: The method throws EmptyStackException is thrown if the stack is empty.
Below programs illustrate the Java.util.Stack.pop() method:
Initial Stack: [Welcome, To, Geeks, For, Geeks] Popped element: Geeks Popped element: For Stack after pop peration [Welcome, To, Geeks]
Initial Stack: [10, 15, 30, 20, 5] Popped element: 5 Popped element: 20 Stack after pop operation [10, 15, 30]
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