Hello evey body I nedd to heple me to multiply 2 matrix in C=A*B A --->16*16 B -

Question

Hello evey body I nedd to heple me to multiply 2 matrix in

C=A*B

A --->16*16
B ----> 16*6
C ----->16*16

The value of each element in Matrix A is 1
The value of each element in Matrix B is 10

show me the output C product on the screen without asking usere to inter anything from command line.
A= 1 1 1 1 1 1 1 --------       B= 10 10 10 10 -----                                    c =

==========================================

what I did is

int main()
{
   int m, n, p, q, c, d, k, sum = 0;
   int first[15][15], second[15][15], multiply[15][15];

     for ( c = 0 ; c <=15 ; c++ )
      for ( d = 0 ; d <=15 ; d++ )
        
       for ( c = 0 ; c <=15 ; c++ )
         for ( d = 0 ; d <=15 ; d++ )
               for ( c = 0 ; c <=15 ; c++ )
      {
         for ( d = 0 ; d <=15 ; d++ )
         {
            for ( k = 0 ; k <=15 ; k++ )
            {
               sum = sum + first[c][k]*second[k][d];
            }

            multiply[c][d] = sum;
            sum = 0;
         }
      }

          for ( c = 0 ; c <=15; c++ )
      {
         for ( d = 0 ; d <=15; d++ )
              // printf(" ");
              }
  

   return 0;
}

=====================

nedd to see the oout put in 2d diminsition

Thanks alot

Explanation / Answer

#include "stdio.h"
int main()
{
    int m, n, p, q, c, d, k, sum = 0;
    int first[16][16], second[16][16], multiply[16][16];

    for ( c = 0 ; c <=15 ; c++ )
    {
        for ( d = 0 ; d <=15 ; d++ )
        {
            first[c][d] = 1;
            second[c][d] = 10;
        }
    }

    for ( c = 0 ; c <=15 ; c++ )
    {
        for ( d = 0 ; d <=15 ; d++ )
        {
            sum = 0;
            for ( k = 0 ; k <=15 ; k++ )
            {
                sum = sum + first[c][k]*second[k][d];
            }

            multiply[c][d] = sum;
        }
    }

    printf(" Matrix A is: ");
    for ( c = 0 ; c <=15; c++ )
    {
         for ( d = 0 ; d <=15; d++ )
            printf("%d ", first[c][d]);
    printf(" ");
    }

    printf(" Matrix B is: ");
    for ( c = 0 ; c <=15; c++ )
    {
         for ( d = 0 ; d <=15; d++ )
            printf("%d ", second[c][d]);
    printf(" ");
    }

    printf(" Result Matrix is: ");
    for ( c = 0 ; c <=15; c++ )
    {
        for ( d = 0 ; d <=15; d++ )
            printf("%d ", multiply[c][d]);
        printf(" ");
    }


    return 0;
}

Related Questions

Navigate

• Browse (All)
• Browse H
• Subjects

Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.