Program to add two square matrices

Hello,
Now we will code for addition of matrices. To do that, we have to develop a logic and step by step you should proceed towards the execution of the program.

Steps involved in the execution are: 

1. Code for getting dimensions and getting the elements of both the matrix. You are preferably using for loops
2. Print both the matrices on the console
3. Add matrices and print them on the console screen.

You are highly encouraged to post the screenshot of the output in the comment section.

#include<stdio.h>
#include<conio.h>

void main()
{
int i,j,r1,c1,mat1[10][10],mat2[10][10],sum[10][10];
clrscr();
printf("Enter dimensions of a square matrix \n");
scanf("%d %d",&r1,&c1);
printf("Enter elements of First Matrix:\n");
for (i = 0; i<r1;i++)
{
for (j=0;j<c1;j++)
{
printf("Enter mat1[%d][%d]=",i,j);
scanf("%d",&mat1[i][j]);
}
}

printf("Enter elements of Second Matrix:\n");
for (i = 0; i<r1;i++)
{
for (j=0;j<c1;j++)
{
printf("Enter mat2[%d][%d]=",i,j);
scanf("%d",&mat2[i][j]);
}
}

printf("Sum of entered matrices:-\n");

   for (i= 0; i< r1; i++) {
      for (j = 0 ; j < c1; j++) {
sum[i][j] = mat1[i][j] + mat2[i][j];
printf("| % d | \t", sum[i][j]);
      }
      printf("\n");
   }
getch();
}