增强for循环

增强for循环

 

 

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package base.struct;
​
public class ForDemo5 {
    public static void main(String[] args) {
        //定义了一个数组
        int[] numbers={10,20,30,40,50};
        for (int i=0;i<5;i++){
            System.out.println(numbers[i]);
        }
        System.out.println("==================");
        //遍历数组的元素

        //增强for循环

        for (int x:numbers){
            System.out.println(x);
        }
    }
}
​

 

标签：增强,int,System,循环,numbers,println,public,out
来源： https://www.cnblogs.com/zenyangderensheng/p/16267732.html