我认为这可能是一个非常简单的问题,但我还没有弄清楚。如果我有一个像这样的二维数组:
int[,] matris = new int[5, 8] {
{ 1, 2, 3, 4, 5,6,7,8 },
{9,10,11,12,13,14,15,16},
{ 17,18,19,20,21,22,23,24 },
{ 25,26,27,28,29,30,31,32 },
{ 33,34,35,36,37,38,39,40 },
};
和for循环,如下所示:
for (int r = 0; r < 5; r++)
{
for (int j = 0; j < 8; j++)
Console.Write("{0} ", matris[r, j]);
Console.WriteLine();
}
所以使用这段代码我打印出多维数组。但是如何打印出阵列的转置?
答案 0 :(得分:17)
只需互相改变你的循环:
for (int j = 0; j < 8; j++)
{
for (int r = 0; r < 5; r++)
Console.Write("{0} ", matris[r, j]);
Console.WriteLine();
}
创建新阵列:
var newArray = new int[8, 5];
for (int j = 0; j < 8; j++)
for (int r = 0; r < 5; r++)
newArray[j, r] = matris[r, j];
答案 1 :(得分:9)
你只需要这样做:
for (int r = 0; r < 8; r++)
{
for (int j = 0; j < 5; j++)
Console.Write("{0} ", matris[j, r]);
Console.WriteLine();
}