clear
To clear the Command Prompt (cmd) screen in Windows, you can use the command cls. Simply type cls and press Enter, and it will clear the current contents of the Command Prompt window.
clear clears the screen.
The command CLS clears the screen and resets the location of the command prompt to the top of the screen. This is similar to the Unix command clear.
If you mean on the command line, then the command is: clear Of course, if your encoding's been messed up, you can also clear up this little problem with the command: reset
CLS means CLear Screen. it is a command used in command prompt
The Clear command is typically found in command-line interfaces (CLIs) and terminal applications. In most systems, you can access it by typing clear in the terminal window to remove all previous commands and outputs from the screen. In some applications, it may also be available in the menu under options like "Clear Screen" or "Reset".
Clear
by using "clrscr" command at starting of the program
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For computers that have Windows installed, you can use System("CLS"); to clear the screen. This statement calls on the operating system to find the "cls" command and execute it. However, this statement makes your program less portable as it makes it dependent on the Windows OS in order to clear the screen.
the very bottom right hand corner of the screen ther is a square icon called "Clean Screen". The easist way now is to press Ctrl+0.
In a windows command prompt the command is "cls" (no quotes) and in Linux and Mac OS X terminal the command in "clear" (again no quotes) though you will notice that in the Terminal program (under X windows or Mac OS X) the clear command doesn't do anything except make space and scroll down so you can't see what has been done recently but that history is still available by scrolling up...