package holding; /** * RUN: * javac holding/TestStack.java && java holding.TestStack * OUTPUT: * stack: [fleas, has, dog, My] * fleas has dog My */ public class TestStack { public static void main(String[] args) { Stack stack = new Stack(); for (String s : "My dog has fleas".split(" ")) { stack.push(s); } System.out.println("stack: " + stack); while ( ! stack.empty()) { System.out.print(stack.pop() + " "); } } }