C Program to Add Two Matrices

C program to add two matrices; Through this tutorial, we will learn how to add/addition of two matrices in c programs.

C Program to Add Two Matrices

#include<stdio.h>
 
int main()
{
 	int i, j, rows, columns, a[10][10], b[10][10];
 	int Addition[10][10];
  
 	printf("\n Please Enter Number of rows and columns  :  ");
 	scanf("%d %d", &i, &j);
 
 	printf("\n Please Enter the First Matrix Elements\n");
 	for(rows = 0; rows < i; rows++)
  	{
   		for(columns = 0; columns < j; columns++)
    	{
      		scanf("%d", &a[rows][columns]);
    	}
  	}
   
 	printf("\n Please Enter the Second Matrix Elements\n");
 	for(rows = 0; rows < i; rows++)
  	{
   		for(columns = 0; columns < j; columns++)
    	{
      		scanf("%d", &b[rows][columns]);
    	}
  	}
  
 	for(rows = 0; rows < i; rows++)
  	{
   		for(columns = 0; columns < j; columns++)
    	{
      		Addition[rows][columns] = a[rows][columns] + b[rows][columns];    
   	 	}
  	}
 
 	printf("\n The Sum of Two Matrix a and b = a + b \n");
 	for(rows = 0; rows < i; rows++)
  	{
   		for(columns = 0; columns < j; columns++)
    	{
      		printf("%d \t ", Addition[rows][columns]);
    	}
    	printf("\n");
  	}
 	return 0;
}

The output of the above c program; as follows:

Please Enter Number of rows and columns  :  3 3
Please Enter the First Matrix Elements
1 2 3 4 5 6 7 8 9
Please Enter the Second Matrix Elements
1 2 3 4 5 6 7 8 9
The Sum of Two Matrix a and b = a + b 
2 	 4 	 6 	 
8 	 10 	 12 	 
14 	 16 	 18 	 

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