“UNDEFINED REFRENCE TO clrscr();” [duplicate]

Your classmate is programming under DOS, obviously you don’t … conio.h comes with Turbo C and DOS … So, remove the lines

#include<conio.h>

and

clrscr();

and

getch();

to make your program compile …

… and do not use %.1f to print an int.

… and main() must return int

* and do not copy from your classmate … he seems to be stuck in the stone age*

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