Code works in one Python environments but has a syntax error in another -

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• print syntax error python 3 [duplicate] 5 answers

please have @ following code

def numbertoname(number):     if (number==3):         return "three"     elif (number==2):         return "two"     elif (number==1):         return "one"     else:         return "invalid"  print numbertoname(2) print numbertoname(3) print numbertoname(1) print numbertoname(1) 

this code runs 100% fine in following online python environment - http://www.codeskulptor.org/#user11_hh0kvupnvp_0.py

but when use idle shows syntax error invalid syntax in line print numbertoname(2)

my python version 3.3.1

i have noticed issues well. example, in given url, can run print "hello" , output, same generated error in idle unless type print ("hello")

what issue here? new python, please help!

edit

please note main question given code snippet

that because ide using python 3.x, , not python 2.x in online environment.

in python 2.x can use print("test") or print "text".

in python 3.x need use print("test").

this because in python 2.x print keyword, , not function, while in python 3 function.

if change print functions this, run on both web application , ide.

print(numbertoname(2)) print(numbertoname(3)) print(numbertoname(1)) print(numbertoname(1))