3*3矩阵转置

//3*3矩阵转置
//解题思路:
//获得转置，a[1][2]变为a[2][1]
#include<iostream>
using namespace std;
//void T(int a[3][3])
//{
//	for (int i = 0; i<3; i++)
//	for (int j = 0; j<2; j++)
//	{
//		int temp;
//		temp = a[i][j];
//		a[i][j] = a[j][i];
//		a[j][i] = temp;
//	}
//}
int main()
{
	/*int matrix[3][3] =
	{ { 3, 4, 6 },

	{ 4, 45, 5 },

	{ 13, 3, 8 } };*/

	int matrix[3][3];
	for (int i = 0; i < 3; i++)
    for (int j = 0; j < 3; j++)
			cin >> matrix[i][j];

	printf("原矩阵：\n");
	for (int i = 0; i<3; i++){

		for (int j = 0; j<3; j++)

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

		cout << endl;

	}
	printf("\n转置后矩阵：\n");
	//T(matrix);
	for (int i = 0; i<3; i++){
		for (int j = 0; j<3; j++)
			cout << matrix[j][i] << " ";
		cout << endl;
	}
	system("pause");
	return 0;
}