C Program to check that given Matrix is Sparse Matrix or Not.

 #include <stdio.h>

#include<conio.h>

#define R 10

#define C 10 

void main ()

{

int array[R][C];

int i, j, m, n;

int count = 0;

clrscr();

printf("Enter the order of the matrix \n");

scanf("%d%d", &m,&n);

printf("Enter the coefficients of the matrix \n");

for (i = 0; i < m; i++){

for (j = 0; j < n; j++){

scanf("%d", &array[i][j]);

if (array[i][j] == 0){

count++;

}}}

if (count>((m * n) / 2)){

printf("The given matrix is sparse matrix \n");

}

else {

printf("The given matrix is not a sparse matrix \n");

}

printf("There are %d number of zeros", count);

getch();

}