SORTING MATRIX

//Sorting Matrix

#include <stdio.h>
void main ()
{
 int ma[10][10],mb[10][10];
int i,j,k,a,m,n;
printf ("Enter the order of the matrix \n");
scanf ("%d %d", &m,&n);
printf ("Enter co-efficients of the matrix \n");
for (i=0;i<m;++i)
{
for (j=0;j<n;++j)
{
scanf ("%d",&ma[i][j]);
mb[i][j] = ma[i][j];
}
}
printf ("The given matrix is \n");
for (i=0;i<m;++i)
{
for (j=0;j<n;++j)
{
printf (" %d",ma[i][j]);
}
printf ("\n");
}
printf ("After arranging rows in ascending order\n");
for (i=0;i<m;++i)
{
for (j=0;j<n;++j)
{
for (k=(j+1);k<n;++k)
{
if (ma[i][j] > ma[i][k])
{
a = ma[i][j];
ma[i][j] = ma[i][k];
ma[i][k] = a;
}
}
}
}
for (i=0;i<m;++i)
{
for (j=0;j<n;++j)
{
printf (" %d",ma[i][j]);
}
printf ("\n");
}
printf ("After arranging the columns in descending order \n");
for (j=0;j<n;++j)
{
for (i=0;i<m;++i)
{
for (k=i+1;k<m;++k)
{
if (mb[i][j] < mb[k][j])
{
a = mb[i][j];
mb[i][j] = mb[k][j];
mb[k][j] = a;
}
}
}
}
for (i=0;i<m;++i)
{
for (j=0;j<n;++j)
{
printf (" %d",mb[i][j]);
}
printf ("\n");
}
}