#include "util.h"

int citmat(double a[][N],int m, int n, char c[])
//int citmat(double a[M][N],int m, int n, char c[])
/* citire matrice a, m linii, n coloane, nume : c
   returneaza 1 la citire corecta, 0 in caz de eroare */
{
  int i,j;

  printf("Introduceti elementele matricei %s\n",c);
  for (i=0;i<m;i++)
	for (j=0;j<n;j++)
	  if (scanf("%lf",&a[i][j])!=1)
	  {
		fflush(stdin);
		return 0;
	  }
  return 1;
}
void scrmat(double a[][N],int m, int n, char c[])
//void scrmat(double a[M][N],int m, int n, char c[])
/* scriere matrice a, m linii, n coloane, nume : c */
{
  int i,j;
  printf("Matricea %s\n",c);
  for (i=0;i<m;i++)
  {
	for (j=0;j<n;j++)
	{
	  printf("%12g  ",a[i][j]);
	  if ((j+1) % 5 == 0)
		 printf("\n");
	}
	printf("\n");
  }
}

int citvect(double v[],int n,char c[])
/* citeste vectorul v, cu n elemente, cu numele c
   returneaza numarul elementelor citite corect */
{
  int i;

  printf("Introduceti elementele vectorului %s\n",c);
  for (i=0;i<n;i++)
   if (scanf("%lf",&v[i])!=1)
   {
	 fflush(stdin);
	 break;
   }
  return i;
}


void scrvect(double v[],int n,char c[])
/* scrie vectorul v, cu n elemente, cu numele c */
{
  int i;
  printf("Vectorul %s\n",c);
  for (i=0;i<n;i++)
	printf("%12g %c",v[i],i%5==4||i==n-1?'\n':' ');
}