Using java.util.Stack

[Java Tip]

Stack is a very useful data structure. Java comes with java.util.Stack class that can be used to get the required results.

Code:

Stack stack = new Stack();
		
stack.push("Australia");
stack.push("Austria");
		
System.out.println(stack.pop());
System.out.println(stack.pop());

Output:

Code:

Austria
Australia