C program to multiply two matrices and create Single Result Matrix

-

Simple C program to do multiplication of given matrices

Code:

#include<conio.h>

#include<stdio.h>

void main()

{

clrscr();

int a[3][3],b[3][3],c[3][3],i,j,k;

printf("Enter the matrix values of A:");



for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{

printf("Enter the element number A%d%d:",i,j);

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

}

}

printf("Enter the matrix values of B:");



for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{

printf("Enter the element number B%d%d:",i,j);

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

}

}

for(i=0;i<3;i++)

{

for(j=0;j<3;j++)

{ c[i][j]=0;

for(k=0;k<3;k++)

{

c[i][j]=c[i][j]+a[i][k] *b[k][j];

}

}

}

Printf(“Result matrix: “);

for(i=0;i<3;i++)

{ printf("\n");

for(j=0;j<3;j++)

{

printf("%d",c[i][j]);

}

}

getch();

}

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