Clearing the screen in C++ is an important part of creating interactive programs, as it allows developers to keep their users up to date on what is happening in the program. The ability to clear the screen is even more important when debugging a program. Therefore, understanding how to clear the screen quickly and effectively can be a major time-saver for many developers.
Using the “cls” Command
Fortunately, developers have the ability to easily clear their screen in C++ by using the “cls” command.
First you will need to open your programs file.
Then, you will need to include the following code in your program to enable it to clear the screen:
system("cls");
- Finally, when you are ready to clear the screen you can simply call that function as follows:
cls();
The “cls” command will only work with the Windows operating system and is not compatible with Linux or Mac systems.
FAQ
Q: What is the “cls” command?
A: The “cls” command is a command used in C++ programs to clear the screen.
Q: Will the “cls” command work on all operating systems?
A: No, the “cls” command will only work with the Windows operating system and will not be compatible with Mac or Linux operating systems.
Q: How do I use the command in my program?
A: First, you will need to include the following code in your program to enable it to clear the screen:
system("cls");
Then, when you are ready to clear the screen you can simply call that function as follows:
cls();