1) Write a C++ program that write data into files.

source file name: File2.cpp

#include <iostream.h>

#include<stdio.h>

#include<conio.h>

#include <fstream.h>

int main()

{

// Creation of ofstream class object

ofstream fout;

fout.open("country.txt");

fout<<"India\n";

fout<<"USA\n";

fout<<"UK\n";

fout.close();

fout.open("capital.txt");

fout<<"Delhi\n";

fout<<"Washington\n";

fout<<"London\n";

fout.close();

    const int N=80;

    char line[N];

ifstream fin;

fin.open("country.txt");

cout<<"contents of country\n";

while(fin)

{

fin.getline(line,N);

cout<<line<<endl;

}

fin.close();

fin.open("capital.txt");

cout<<"contents of capitals\n";

while(fin)

{

fin.getline(line,N);

cout<<line<<endl;

}

fin.close();

getch();

return 0;

}

output: