How to write program in c++ to display a Fibonacci series of 15 terms

Question

how to write this program

Answer 1

in this code compiler show error to run it

Answer 2

system("cls");//instead of clrscr()
in some old c++ conpiler

Answer 3

#include <iostream> instead
bc iostream.h is not standard

after there void to int

Answer 4

My try:

https://code.sololearn.com/cRdvpVrWwP57/?ref=app

Answer 5

https://code.sololearn.com/cJ5u59ve52yc/?ref=app