筋トレ大好きな文系女学生のJava入門〜配列〜 ref: http://qiita.com/amippy/items/7744f68673ff6eff60e7

file0.java

1 public class MuscleWorld{
2  public static void main(String[] args){
3    int[] number = {10,20,30,40,50};
4    for(int i = 0; i < number.length; i++){
5    System.out.println(number[i]);
6    }
7  }
8}

file1.java

1 public class MuscleWorld{
2  public static void main(String[] args){
3    int[] number = {10,20,30,40,50};
4    for(int muscle : number){
5      System.out.println(muscle);
6   }
7  }
8}