How to create a .txt file whose name is based on user input using c++ : <p>I wish to create several .txt files to store information about cars. Each .txt file will store the information for one car. I will ask the user to input the car information, such as CarId, Make, Model etc. I wish to name the .txt file using CarId given by the user. How can I realize this using c++ 11?</p>

<p>Thank you!</p>
