C Program to Find Sum of Opposite Diagonal Elements in a Matrix

C Program to Find Sum of Opposite Diagonal Elements in a Matrix

C program to find sum of opposite diagonal elements in a matrix; Through this tutorial, we will learn how to find sum of opposite diagonal elements in a matrix in c programs.

C Program to Find Sum of Opposite Diagonal Elements in a Matrix

/* C Program to find Sum of Opposite Diagonal Elements of a Matrix */

#include<stdio.h>
 
int main()
{
 	int i, j, rows, columns, a[10][10], Sum = 0;
  
 	printf("\n Please Enter Number of rows and columns : ");
 	scanf("%d %d", &i, &j);
 
 	printf("\n Please Enter the Matrix Elements \n");
 	for(rows = 0; rows < i; rows++)
  	{
   		for(columns = 0;columns < j;columns++)
    	{
      		scanf("%d", &a[rows][columns]);
    	}
  	}
   	  
 	for(rows = 0; rows < i; rows++)
  	{
  		for(columns = 0;columns < j; columns++)
  		{
  			if(rows + columns == ((i + 1) - 2))
  			       Sum = Sum + a[rows][columns];
		}
  	}
 
 	printf("\n The Sum of Opposite Diagonal Elements of a Matrix =  %d", Sum );

 	return 0;
}

The output of the above c program; as follows:

Please Enter Number of rows and columns : 3 3
Please Enter the Matrix Elements 
1 2 3
4 5 6
7 8 9
The Sum of Opposite Diagonal Elements of a Matrix =  15

AuthorAdmin

My name is Devendra Dode. I am a full-stack developer, entrepreneur, and owner of Tutsmake.com. I like writing tutorials and tips that can help other developers. I share tutorials of PHP, Python, Javascript, JQuery, Laravel, Livewire, Codeigniter, Node JS, Express JS, Vue JS, Angular JS, React Js, MySQL, MongoDB, REST APIs, Windows, Xampp, Linux, Ubuntu, Amazon AWS, Composer, SEO, WordPress, SSL and Bootstrap from a starting stage. As well as demo example.

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