Input two matrix in 3-D array and multiply and store in another array – Simple loop and array question , matrix question , 2d array question

Input two matrix in 3-D array and multiply and store in another array – Simple loop and array question , matrix question , 2d array question

#include<stdio.h>
#include<conio.h>
void main(int argc, char const *argv[])
{
int a[10][10],b[10][10],c[10][10],i,j,k,m,n,o,p,flag=0;
printf(“enter the no of rows and columns in first matrix :\n”);
scanf(“%d%d”,&m,&n);
printf(“enter the no of rows and columns in second matrix:\n”);
scanf(“%d%d”,&o,&p);
if (n!=o)
{
printf(“matrix multiplication is not possible\n”);
printf(“\n columns of first matrix must be same as rows of second matrix\n”);
}
else
{
printf(“enter the first matrix:\n”);
for(i=0 ; i<m ; i++)
for(j=0 ; j<n ; j++)
scanf(“%d”,&a[i][j]);
printf(“enter the second matrix:\n”);
for(i=0 ; i<o ; i++)
for(j=0 ; j<p ; j++)
scanf(“%d”,&b[i][j]);
for(i=0 ; i<m ; i++)
for(j=0 ; j<p ; j++)
c[i][j]=0;
for(i=0 ; i<m ; i++)
{
for(j=0 ; j<p ; j++)
{
flag=0;
for(k=0 ; k<n ; k++)
flag = flag + a[i][k]*b[k][j];
c[i][j]=flag;

}
}
printf(“the multplication of two matrix is \n”);
for(i=0 ; i<m ; i++)
{
printf(“\n”);
for(j=0 ; j<p ; j++)
{
printf(“%d\t”,c[i][j]);

}
}
}
}

Programmed by : Sadhana

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