Tips for File Handling

#include <iostream>
#include <fstream>

using namespace std;

int main()
{
    ofstream file1("wtfm8.txt");

    if(file1.is_open()) //If file1 is ascossiated with a file in this case wtm8.txt
    {
        cout << "File is open." << endl;
    }
    else
    {
        cout << "File is not open." << endl;
    }

    file1 << "hello nerd!\n";

    file1.close();

    return 0;
}