Writing binary data to a file

  
#include <fstream>
#include "tile/Tile.h"

using namespace std;
int main()
{
	ofstream fout("test.map",ios::binary);
	if(!fout) cout<<"Error, can''t open test.map"<<endl;
	Tile t;
	t.x=100;t.y=250;t.w=54;t.h=123;t.img="nice";
	for(int i=0;i<100;i++){t.x=i; fout.write((char*)&t,sizeof t);}

	return 0;
}
  

  
#include<fstream>
#include"tile/Tile.h"

using namespace std;
int main()
{
	ifstream fin("test.map");
	if(!fin) cout<<"Error";
	Tile t;

	while(!fin.eof()){ fin.read((char*) &t,sizeof t); cout<<t.x<<endl;}

	return 0;
}
  

  
class Tile
{
	public:
	Tile();

	char *img;
	int x,y;
	int w,h;
};

Tile::Tile(){;}