题解 | #矩阵转置#

#include <stdio.h>

int main() {
    int row = 0;
    int col = 0;
    while (scanf("%d %d", &row, &col) != EOF) 
    {
        int arr[10][10] = {0};
        for (int i = 0; i < row;i++)
        {
            for (int j = 0; j< col; j++)
            {
                scanf("%d",arr[i] + j);
            }
        }
        int tarr[10][10] = {0};
        for (int i = 0; i < row; i++)
        {
            for (int j = 0 ; j < col; j++)
            {
                tarr[j][i] = arr[i][j];
            }

        }

        for (int i = 0; i < col; i++)
        {
            for (int j = 0 ; j < row; j++)
            {
                printf("%d ",tarr[i][j]);
            }

            printf("\n");
        }
        
    }
    return 0;
}