错在何处~~?? 真的找不出来

[ddup_mark]

public static void Main()
{
const int M = 4, N = 5;
int[,] a = new int[4, 5];
int i = 0, j = 0; int k = 0, p = 0;
Random randObj = new Random();
for (i = 0; i < M; i++)
for (j = 0; j < N; j++)
a[i, j] = randObj.Next(10, 100);
for (i = 0; i < M; i++)
{
Console.WriteLine();
for (j = 0; j < N; j++)
Console.Write("{0} ", a[i, j]);
}
{
if (a[i, j] / 2 == 0) k += 1;
else p += 1;
Console.WriteLine("{0},{1}", k, p);
}
}
谢谢,请讲详细点,还有点知识不会.

[szyuangyq]

是你书写不规范 造成在判断a[i,j]是否能为2整除时 元素下标越界了

你改成这样试~：

for (i = 0; i < M; i++)

for (j = 0; j < N; j++)
{
Console.Write("{0} ", a[i, j]);


if (a[i, j] / 2 == 0) {k += 1;}
else{ p += 1;}}
Console.WriteLine();
Console.WriteLine("{0},{1}", k, p);

RL();
}