JAVA-数组遍历

package com.itheima;

public class shuzudemo1 {

    public static void main(String[] args) {
        //数组定义
//    int[] arr=new int[]{98,99,100};
        int[] arr={98,99,100,123};
    //  数组遍历
        for(int i=0;i<arr.length;i++){
            System.out.println(arr[i]);
        }


    }




}
![](https://img2022.cnblogs.com/blog/2426413/202207/2426413-20220728215220003-1727953146.png)