JavaTest/src/ch6/ex1/Main.java - main - EugenyCh7/JavaAndScalaLessons

JavaTest/src/ch6/ex1/Main.java

15 строк419 B

Eugeny Chekmarev

IDEA update

15 июн 2021, 21:11

15 июн 2021, 21:1147fadf9

package ch6.ex1;

public class Main {
    public static void main(String[] args) {
        Stack<Integer> stack = new Stack<>();
        System.out.println(stack.isEmpty());
        stack.push(1);
        stack.push(2);
        stack.push(3);
        System.out.println(stack.isEmpty());
        while (!stack.isEmpty())
            System.out.println(stack.pop());
        System.out.println(stack.isEmpty());
    }
}