File2

#include <iostream>
#include <fstream>

using namespace std;

int main() {
    char file1[20], file2[20], file3[20], ch;
    long i, n, limit;
    system("cls");

    // Taking the name of the files as input

    cout << "Enter the input file name: ";
    cin >> file1;
    cout << "Enter the output file 1 name: ";
    cin >> file2;
    cout << "Enter the output file 2 name: ";
    cin >> file3;

    ifstream fp1;
    ofstream fp2;
    ofstream fp3;

    // Opening the file
    fp1.open(file1, ios::binary);
    fp2.open(file2, ios::binary);
    fp3.open(file3, ios::binary);

    // Moving the file object to the end of the file
    fp1.seekg(0, ios::end);

    // To get the last byte position
    n = fp1.tellg();
    // Calculating limit
    limit = n / 2;

    // Moving file object to the begining of the
    // file
    fp1.seekg(0, ios::beg);

    // To copy data from the input file to the
    // output file
    for(i = 1; i <=n ; i++){
        ch = fp1.get();
        if(i <= limit){
            fp2.put(ch);
        }
        else {
            fp3.put(ch);
        }
    }

    // Closing the files
    fp1.close();
    fp2.close();
    fp3.close();

    // Displaying the size of the file in bytes
    cout    << "\nFile copy is over, Number of bytes copied = "
            << n << endl;
    cout    << "Size of <" << file2 << "> = " << limit << " bytes\n";
    cout    << "Size of <" << file3 << "> = " << (n - limit) << " bytes" << endl;
    return 0;
}