废话不多说，直接上代码

复制代码 代码如下:

#include <iostream>

using namespace std;

const int N = 5;

int matrix[5][5] =

{

1,2,3,4,5,

1,2,3,4,5,

1,2,3,4,5,

1,2,3,4,5,

1,2,3,4,5

};

void swap(int &a,int &b)

{

a=a^b;

b=a^b;

a=a^b;

}

void matrix_transpose(int m[N][N])

{

int i,j;

for(i=1;i<N;i++)

{

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

swap(m[i][j],m[j][i]);

}

}

void print(int m[N][N])

{

int i,j;

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

{

for(j=0;j<N;j++)

cout<<m[i][j]<<" ";

cout<<endl;

}

}

int main()

{

cout << "Hello world!" << endl;

int a=10;

int b=13;

swap(a,b);

cout<<"交换过之后："<<"ta :"<<a<<"tb:"<<b<<endl;

print(matrix);

matrix_transpose(matrix);

cout<<"交换过顺序之后："<<endl;

print(matrix);

return 0;

}