Program to find multiplication of two matrix

#include<stdio.h>
#include<conio.h>
int main()
{
int i,j,m,n,k,a[5][5],b[5][5],c[5][5];
clrscr();
printf("Enter order of matrix :\n");
scanf("%d%d",&m,&n);
printf("Enter elements of first matrix \n");
for(i=0;i<m;i++)
{
     for(j=0;j<n;j++)
     scanf("%d",&a[i][j]);
}
printf("Enter matrix elements of second matrix \n");
for(i=0;i<m;i++)
{
     for(j=0;j<n;j++)
     scanf("%d",&b[i][j]);
}
for(i=0;i<m;i++)
{
     for(j=0;j<n;j++)
     {
      c[i][j]=0;
     for(k=0;k<n;k++)
    c[i][j]=c[i][j]+a[i][k]*b[k][j];
    }
}

printf("Resultant matrix is \n");
for(i=0;i<m;i++)
{
     for(j=0;j<n;j++)
     printf("%d ",c[i][j]);
printf("\n");
}
getch();
return 0;
}