pathProjeto.patch

From cf5a3e39db2766da395f705c7c86bdd6f4b433e8 Mon Sep 17 00:00:00 2001
From: aguedes2 <aguedes2@gmail.com>
Date: 27/06/2016 00:29:24

Aula21

diff --git a/src/com/cursobasicojava/aula21/ForEach.java b/src/com/cursobasicojava/aula21/ForEach.java
new file mode 100644
index 0000000..64797d8
--- /dev/null
+++ b/src/com/cursobasicojava/aula21/ForEach.java
@@ -0,0 +1,66 @@
+/*
+ * To change this license header, choose License Headers in Project Properties.
+ * To change this template file, choose Tools | Templates
+ * and open the template in the editor.
+ */
+package com.cursobasicojava.aula21;
+
+import java.util.Random;
+
+/**
+ *
+ * @author fernando
+ */
+public class ForEach {
+    public static void main(String[] args) {
+        
+        Random aleatorio = new Random();
+        
+        int[] notas = new int [10];
+        
+        for(int i = 0; i < notas.length; i++){
+            notas[i] = aleatorio.nextInt(11);
+        }
+        
+        //imprimindo os termos com ForEach
+        for(int nota : notas){
+            System.out.print(nota+" ");
+        }System.out.println("");
+        
+        //Array com foreach
+        System.out.println("************************************");
+        int[][] notasAlunos = new int[3][4];
+        
+        
+        for(int i=0; i < notasAlunos.length; i++){
+            for(int j = 0; j< notasAlunos[i].length; j++){
+                notasAlunos[i][j] = aleatorio.nextInt(11);
+            }
+        }
+        
+        //imprimir
+        int k = 1;
+        
+        for(int[] notaAluno : notasAlunos) //Percorre as linhas
+        {
+            System.out.println("Notas aluno "+k);
+            int j = 0;
+            int soma = 0;
+            double media;
+            for(int nota : notaAluno) //Percorre as colunas
+            {
+                j++;
+                System.out.print(nota+ " ");
+                soma +=nota;
+            }System.out.println("");
+            media = soma/j;
+            System.out.printf("Media aluno %d = %.2f ",k,Math.ceil(media));
+            if(media >= 6){
+                System.out.println("--> Aprovado");
+            }else{
+                System.out.println("--> Reprovado");
+            }
+            k++;
+        }
+    }
+}