Array static initialization

Array static initialization

public class HelloWorld{
    
    
    public static void main(String[] args){
    
    
//定义数组
        int[] arr = {
    
    1,2,3};
//输出数组名
        System.out.println(arr);
//输出数组中的元素
        System.out.println(arr[0]);
        System.out.println(arr[1]);
        System.out.println(arr[2]);
    }
}

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Origin blog.csdn.net/taoyingle/article/details/115116466