C program to transpose a matrix

This c program prints transpose of a matrix. It is obtained by interchanging rows and columns of a matrix. For example if a matrix is
1 2
3 4
5 6
then transpose of above matrix will be
1 3 5
2 4 6
When we transpose a matrix then the order of matrix changes, but for a square matrix order remains same.

C programming code

#include <stdio.h>

#include<conio.h> 

void main()

{

   int m, n, c, d, matrix[10][10], transpose[10][10];

   clrscr();

   printf("Enter the number of rows and columns of matrix ");

   scanf("%d%d",&m,&n);

   printf("Enter the elements of matrix \n");

   for( c = 0 ; c < m ; c++ )

   {

      for( d = 0 ; d < n ; d++ )

      {

         scanf("%d",&matrix[c][d]);

      }

   }

   for( c = 0 ; c < m ; c++ )

   {

      for( d = 0 ; d < n ; d++ )

      {

         transpose[d][c] = matrix[c][d];

      }

   }

    printf("Transpose of entered matrix :-\n");

    for( c = 0 ; c < n ; c++ )

   {

      for( d = 0 ; d < m ; d++ )

      {

         printf("%d\t",transpose[c][d]);

      }  

      printf("\n");

   }

   getch();

}

Output of program: