Answer:
python is probably the best is you are a begginer
java and C++ are good too
Explanation:
An application interface or user interface ,is the set of features an application provides so that user may supply input to and recieve output from,the program.
A computer is a device whose main function is to process large amounts of information quickly and accurately, and this procedure is done thanks to hardware and software.
This would be copy and paste.
When you select a text, you can use your keys CTRL and C to copy that same selected text. After this, you can use the paste feature by selecting CTRL and V. Doing this, your selected text will be copied and pasted to a certain location.