/*
 * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
 */

package com.mycompany.exs12;

import java.util.Scanner;

/**
 *
 * @author 250413
 */
public class Exs12 {
/********************************************
 *
 *
 *              EXERCÍCIO 12
 *
 *
 ********************************************/

public static void main(String[] args) {
    Scanner scanner = new Scanner(System.in);
    double soma = 0;
    for(int i = 0; i < 12 ; i++){
         System.out.println("Introduza o valor da fatura " + i + 1);
         double valor = scanner.nextDouble();
         soma += valor;
    }
    double media = soma / 12;
    System.out.println("A media das faturas é " + media);
}
    public static void main(String[] args) {
        
    }
}