#include "stdafx.h"
#include <iostream>
using namespace std;

int main()
{
	int numero = 0000001;
	cout << "numero: " << numero << endl;
	system("pause");
	return 0;
}

#include "stdafx.h"
#include <iostream>


int _tmain(int argc, _TCHAR* argv[])
{
	FILE * hola;
	char leer[100] = "hola";

	hola = fopen("notepad.txt","a+");
	
	rewind(hola);
	fread(leer,sizeof(char), 100-1,hola);
	puts(leer);
	fclose(hola);	
	system("pause");
	return 0;
}

#include "stdafx.h"
#include <iostream>


int _tmain(int argc, _TCHAR* argv[])
{
	FILE * hola;
	char leer[100];

	hola = fopen("notepad.txt","a+");
//	fputs (leer, hola);
	
	rewind(hola);
	fread(leer,sizeof(char), 99,hola);
	puts(leer);
	fclose(hola);	
	system("pause");
	return 0;
}