Below is the program to find the sum of two matrics in C language. You can edit it to your needs if you want to. I have taken two matrix with 3 X 2. You can change it.

The following code has been executed in Dev C++ and will also work with Ubuntu gcc.

Code:

#include<stdio.h>
void main(){
	int a[3][2],b[3][2],c[3][2],i,j;
	printf("Enter value for 1st matrix:\n");
	for(i=0;i<3;i++){
		for(j=0;j<2;j++){
			scanf("%d",&a[i][j]);
		}
		
	}
	printf("Enter the value for 2nd matrix:\n");
	for(i=0;i<3;i++){
		for(j=0;j<2;j++){
			scanf("%d",&b[i][j]);
		}
		
	}
	
	for(i=0;i<3;i++){
		for(j=0;j<2;j++){
			c[i][j]=a[i][j]+b[i][j];
		}
	}
	printf("Sum of the 2 matrix is:\n");
	for(i=0;i<3;i++){
		for(j=0;j<2;j++){
printf("%d\t",c[i][j]);		}
	printf("\n");
	}
}

OUTPUT: