C Program to Check Two Matrices are Equal or Not

C program to check two matrices are equal or not; In this tutorial, i am going to show you how to check two matrices are equal or not in c programs.

C Program to Check Two Matrices are Equal or Not

/* C Program to Check Two Matrices are Equal or Not */
#include<stdio.h>
 
int main()
{
 	int i, j, rows, columns, a[10][10], b[10][10], isEqual;
  
 	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]);
    	}
  	}
  	isEqual = 1;
  	
 	for(rows = 0; rows < i; rows++)
  	{
   		for(columns = 0;columns < j;columns++)
    	{
      		if(a[rows][columns] != b[rows][columns])
			{
			  	isEqual = 0;
			  	break;
			}    
   	 	}
  	}
 	if(isEqual == 1)
 	{
 		printf("\n Matrix first is Equal to Matrix second");		
	}
	else
	{
		printf("\n Matrix first is Not Equal to Matrix second");
	}	
 	return 0;
}

The output of the above c programs; as follows:

Please Enter Number of rows and columns :  2 2
Please Enter the First Matrix Elements
1 2 3 4
Please Enter the Second Matrix Elements
1 2 3 4
Matrix first is Equal to Matrix second

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