Write a C program that uses functions to perform the Calculating transpose of a matrix in-place manner.

/*Write a C program that uses functions to perform the
Calclulating transpose of a matrix in-place manner.*/
#include<stdio.h>
#include<conio.h>

void read_mat(int,int,int[10][10]);
void print_mat(int,int,int[10][10]);
void transpose_mat(int,int,int[10][10]);

main()
{
    int a[10][10],b[10][10],i,j,m,n;
    clrscr();
    printf("Enter Matrix Row size and Column size:");
    scanf("%d %d",&m,&n);
            read_mat(m,n,a);
    printf("Before Transpose:\n");
        print_mat(m,n,a);
    printf("After Transpose Matrix:\n");
        transpose_mat(m,n,a);
    getch();
}

void read_mat(int x,int y,int c[10][10])
{
    int i,j;
    printf("Enter Elements:");
    for(i=0;i<x;i++)
    for(j=0;j<y;j++)
    scanf("%d",&c[i][j]);
}

void print_mat(int x,int y,int c[10][10])
{
    int i,j;
    for(i=0;i<x;i++)
    {
        for(j=0;j<y;j++)
        printf("%5d",c[i][j]);
        printf("\n");
    }
}

void transpose_mat(int x,int y,int a[10][10])
{
    int i,j,b[10][10];
    for(i=0;i<x;i++)
    for(j=0;j<y;j++)
    b[j][i]=a[i][j];
    print_mat(x,y,b);
}

output:

Enter Matrix Row size and Column size:

3
3
Enter Elements:

1
2
3
4
5
6
7
8
9
Before Transpose:
    1    2    3
    4    5    6
    7    8    9
After Transpose Matrix:
    1    4    7
    2    5    8
    3    6    9

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