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- package StacksAndQueues_Exercise;
- import java.util.ArrayDeque;
- import java.util.Scanner;
- public class ReverseNumbersWithStack_01 {
- public static void main(String[] args) {
- Scanner scanner = new Scanner(System.in);
- //"1 2 3 4 5"
- //1. всички числа да ги сложим в стек
- //2. повтаряме: вадим число от стека -> докато стека е пълен
- // спираме: стекът стане празен -> stack.isEmpty()
- String input = scanner.nextLine(); //"1 2 3 4 5"
- String[] inputNumbers = input.split("\\s+"); //["1", "2", "3", "4", "5"]
- ArrayDeque<String> stack = new ArrayDeque<>();
- for (String number : inputNumbers) {
- stack.push(number);
- }
- while (!stack.isEmpty()) {
- System.out.print(stack.pop() + " ");
- }
- }
- }
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