遍历二维数组

遍历二维数组

代码，生成一个11×11的二维数组，进行遍历按照11*11进行输出。

 public static void main(String[] args) {
        int array1[][] = new int[11][11];
        array1[1][1]=1;
        array1[2][2]=2;
        for (int[] item:array1) {
            for (int x:item) {
                System.out.printf("%d\t",x);
            }
            System.out.println();
        }
    }

得到结果

0	0	0	0	0	0	0	0	0	0	0	
0	1	0	0	0	0	0	0	0	0	0	
0	0	2	0	0	0	0	0	0	0	0	
0	0	0	0	0	0	0	0	0	0	0	
0	0	0	0	0	0	0	0	0	0	0	
0	0	0	0	0	0	0	0	0	0	0	
0	0	0	0	0	0	0	0	0	0	0	
0	0	0	0	0	0	0	0	0	0	0	
0	0	0	0	0	0	0	0	0	0	0	
0	0	0	0	0	0	0	0	0	0	0	
0	0	0	0	0	0	0	0	0	0	0