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Topic Summary

Posted by dwarakesh

- Jan 20, 2009, 07:18 PM

Quote

Hi mani

I can't understand this particular coding

ofstream ofs("fifthgrade.ros", ios::binary);

Can you explain

Posted by nandagopal

- Jan 16, 2009, 04:11 AM

Quote

nice code and but need explanation mani please post with explanation

Posted by thiruvasagamani

- Aug 15, 2008, 04:47 PM

Quote

To indicate that you want to save a value as binary, when declaring the ofstream variable, specify the ios option as binary.

Here is an example:

Code: [Select]

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

class Student
{
public:
	char   FullName[40];
	char   CompleteAddress[120];
	char   Gender;
	double Age;
	bool   LivesInASingleParentHome;
};

int main()
{
	Student one;

	strcpy(one.FullName, "Ernestine Waller");
	strcpy(one.CompleteAddress, "824 Larson Drv, Silver Spring, MD 20910");
	one.Gender = 'F';
	one.Age = 16.50;
	one.LivesInASingleParentHome = true;
	
	ofstream ofs("fifthgrade.ros", ios::binary);

	return 0;
}

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