#include "funciones.h"
#include <time.h>
#include <stdlib.h>

FILE *ficheroNumsRand(int max, int min, int tam){
    FILE * f=NULL;
    if((f=fopen("fichero_nums_random.txt", "w"))==NULL){fprintf(stderr,"Error en el fichero %s \n", "fichero_nums_random.txt"); exit(-1);}

    srand(time(0));
    for (int i=0; i<tam; i++){
        int num=rand()%(max-min+1)+min;
        fprintf(f,"%d ", num);
    }
    return f;
}