矩阵的转置

#include <stdio.h>int main(){    int a[10][10], trans[10][10], r, c, i, j;    printf("Enter rows and column of matrix: ");    scanf("%d %d", &r, &c); /* Storing element of matrix entered by user in array a[][]. */    printf("\nEnter elements of matrix:\n");    for(i=0; i<r; ++i)    for(j=0; j<c; ++j)    {        printf("Enter elements a%d%d: ",i+1,j+1);        scanf("%d",&a[i][j]);    }/* Displaying the matrix a[][] */    printf("\nEntered Matrix: \n");    for(i=0; i<r; ++i)    for(j=0; j<c; ++j)    {        printf("%d  ",a[i][j]);        if(j==c-1)            printf("\n\n");    } /* Finding transpose of matrix a[][] and storing it in array trans[][]. */    for(i=0; i<r; ++i)    for(j=0; j<c; ++j)    {       trans[j][i]=a[i][j];    } /* Displaying the transpose,i.e, Displaying array trans[][]. */    printf("\nTranspose of Matrix:\n");    for(i=0; i<c; ++i)    for(j=0; j<r; ++j)    {        printf("%d  ",trans[i][j]);        if(j==r-1)            printf("\n\n");    }    return 0;}

结果输出：