How to print new prints horizontal

Question

Im printing many numbers but it is very irritating that they flow out of screen. How can you print them over the horizontal line so there fit much more numbers on the screen? Like a list, but then with every time a new print after print.
At the same time I like to know how you can clear the screen in between or every print, so you just see 1 number, continue changing.
Are there simple print codes for? Or do I need an
import for this?

Answer 1

On the computer, but mobile works the same.