#include <stdio.h>
#include <stdlib.h>
#define N 100

//Write the prototypes of the functions matread,matprintt,matprintf,matmul here
int main()
{
  int rowA,colA,rowB,colB,rowC,colC,flag;
  double A[N][N],B[N][N],C[N][N];
  
   matread(&rowA,&colA,A,"matA.dat");  //read matrix A
   matprintt('A',rowA,colA,A);          //print matrix A in the terminal
   matread(&rowB,&colB,B,"matB.dat");  //read matrix B
   matprintt('B',rowB,colB,B);          //print matrix B in the terminal
   flag=matmul(rowA,colA,rowB,colB,&rowC,&colC,A,B,C); //C=AB
   if(flag==0)
   {
    printf("Matrices A and B are incompatiable for multiplication\n");
   }
   else
   {
   matprintt('C',rowC,colC,C);             //print matrix C in the terminal
   matprintf(rowC,colC,C,"matC.dat");   //print matrix C in the file "matC.dat"
   }

return 0;
}

//Write details of function matmul here

//Write details of function matprintt here

//Write details of function matread here

//Write details of function matprintf here