WAP in C for multiplication of matrices with compatibility Check

#include

#include

void main()

{

                long int m1[10][10],m2[10][10],i,j,mult[10][10],r1,c1,r2,c2;

                printf("enter order of matrix 1:\n\n");

                scanf("%d %d",&r1,&c1);

                printf("enter order of matrix 2:\n\n");

                scanf("%d %d",&r2,&c2);

                if(c1==r2)

                {

                                printf("Enter element of matrix 1:\n\n");

                                for(i=0;i

                                                for(j=0;j

                                                {

                                                                scanf("%d", &m1[i][j]);

                                                }

                                                printf("\nEnter elements of Martix 2:\n\n");

                                                for (i=0;i

                                                                for(j=0;j

                                                                {

                                                                                scanf("%d",&m2[i][j]);

                                                                }

                                                                printf("\n Matrix 1:\n\n\n");

                                                                for(i=0;i

                                                                {

                                                                                for(j=0;j

                                                                                                printf("\t%d",m1[i][j]);

                                                                                printf("\n");

                                                                }

                                                                printf("\n matrix 2:\n\n");

                                                                for(i=0;i

                                                                {

                                                                                for(j=0;j

                                                                                                printf("\t%d",m2[i][j]);

                                                                                printf("\n");

                                                                }

                                                                printf("\n Multiplicfation Of Matrices\n\n");

                                                // for matrix multiplication

                                                for(i=0;i

                                                {

                                                                for(j=0;j

                                                                {             

                                                                                mult[i][j]=0;

                                                                                for(long int k=0;k<=r1;k++)

                                                                                {

                                                                                                mult[i][j]+=m1[i][k]*m2[k][j];

                                                                                }

                                                                                printf("\t%d",mult[i][j]);

                                                                }

                                                                printf("\n");

                                                }

                }

else

printf("\n Multiplication is not possible with the order of matrices\n\n");

}

OUTPUT