Why do we use clrscr() in arrays in c?

Question

C

Answer 1

clrscr() is function included in <conio.h> (header file). When clrscr() function is called in a program everything currently displayed in the console(output of previous programs, output of current program until the invocation of clrscr(), user inputs, error messages… everything) screen is deleted.

Answer 2

clear the screen