I have installed IDLE 3.5.1 and wrote the following print command to see if it is working. When I ran the code nothing is printed. Can you please point the reason- anything wrong with the code? class Base: #{ def __init__( self ): #{ print("Hello, world: \n\n"); #} #} if ( __name__ == " __main__"): #{ root = Base(); #} Thanks, Atri