#!/usr/bin/python
# Programme test2.py
# chmod a+x test2.py; ./test2.py
import math
B=1
while B>0:
  B=int(input("Borne:? "))
  I=1
  while I<=B:
    print("I=",I,"I^2=",I**2,"I^1/2=",math.sqrt(I))
    I+=1
else:
  print("Fin du programme test2.py")