二维数组可以用一维数组来赋值   long[][] le = new long[5][5]; long[] lele = new long[]{1,3,4,5,6}; le[3] = lele;//表示第三行 for(int i=0;i
代码输出为： 0:0-0
0:1-0
0:2-0
0:3-0
0:4-0
1:0-0
1:1-0
1:2-0
1:3-0
1:4-0
2:0-0
2:1-0
2:2-0
2:3-0
2:4-0
3:0-1
3:1-3
3:2-4
3:3-5
3:4-6
4:0-0
4:1-0
4:2-0
4:3-0
4:4-0