Practice Exercises Java - Learn to program performing exercises with Java

Practice Exercises Java

Learn to program performing exercises with Java

12 Lessons Java with the Solutions - 228 Exercises Java with the solutions
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Implementing a stack using array - Practice Exercises Java

Lesson 11:

Dynamic memory management

Exercise 11.2:

Implementing a stack using array


Implementing a stack

Source Code:

package StackInt;
import java.util.*;
public class Main
	public static void main(String[] args)
		boolean depurando = true;

		Pila miPila = new Pila(5);



		if (depurando)
			new Scanner(;

public class Pila
	private int valor_actual;
	private int cantidad_valores;
	private int[] valores_pila;

	public Pila(int cantidad_valores)
		valor_actual = 0;
		this.cantidad_valores = cantidad_valores;

		valores_pila = new int[cantidad_valores];

	public final void Apilar(int valor)
		if (valor_actual < cantidad_valores)
			valores_pila[valor_actual] = valor;


	public final int Desapilar()
		if (valor_actual > 0)
			valor_actual -= 1;
			return valores_pila[valor_actual];
		return 0;
Exercisey 11.2

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