//***************************************
//binary file
//***************************************

#include <iostream>
#include <fstream>
using namespace std;

//========================================
int main(){
	char word[20];
	char word2[20];
	ofstream out("myword",ios::binary|ios::out);
	if(!out){
		cout<<"Error opening file\n";
		return 1;
	}
	cout<<"insert your name\n";
	cin>>word;
	out.write(word,20);
	out.close();
	ifstream in("myword",ios::binary|ios::in);
	if(!in){
		cout<<"Error opening file\n";
		return 1;
	}
	in.read(word2,20);
	cout<<endl<<"nel file......"<<word2<<endl;
	in.close();
	return 0;
}