src/main/java/com/mycompany/mavenproject1/Mavenproject1.java

@@ -0,0 +1,26 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ */
+
+package com.mycompany.mavenproject1;
+
+import java.util.Scanner;
+
+/**
+ *
+ * @author 250409
+ */
+public class Mavenproject1 {
+
+    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 média das faturas é " + media);
+    }
+}