Matrices - WordPress.com

6. Matrices con arreglos. Obtén operaciones de matrices: A*B+C
Nombre: Verónica Lizbeth Colín Olvera
Programa
#include <stdio.h>
#include <stdlib.h>
#include <math.h>
#include <string.h>
int i,j,a[99] [99],b [99][99],c[99][99], d[99][99], f [99][99];
int main()
{
for (i=1;i<4;i++)
{
for(j=1;j<4;j++)
{
printf("\ndame el valor de a [%d] [%d] :",i,j);
scanf("\n %d", &a [i][j]);
}
}
for (i=1;i<4;i++)
for (j=1;j<4;j++)
printf(" %d", a[i][j]);
for (i=1;i<4;i++)
{
for(j=1;j<4;j++)
{
printf("\ndame el valor de b [%d] [%d]: ",i,j);
scanf("%d", &a [i][j]);
}
}
for (i=1;i<4;i++)
for (j=1;j<4;j++)
printf(" %d", a[i][j]);
for (i=1;i<4;i++)
{
//printf ("\n")
for(j=1;j<4;j++)
{
printf("\ndame el valor de c [%d] [%d] :",i,j);
scanf("\n %d", &a [i][j]);
// printf (" valor obtenido%d \n", a[i] [j]);
}
}
for (i=1;i<4;i++)
for (j=1;j<4;j++)
printf(" %d", a[i][j]);
//}
//multiplicacion de a * b
printf(" \n multiplicacion de a * b es: ");
for(i=1;i<4;i++)
{
printf("\n");
for (j=1;j<4;j++)
{
d[i] [j]= a[i][j] + b[i][j];
printf ("\n d[%d][%d] = %d",i,j,d[i][j]) ;
}
}
// getch ();
//}
// suma de d+ c
printf(" \n la suma de d + c es: ");
for(i=1;i<4;i++)
{
printf("\n");
for (j=1;j<4;j++)
{
f [i] [j]= d[i][j] + c[i][j];
printf ("\n f[%d][%d] = %d",i,j,f[i][j]) ;
}
}
getch ();
}