Driver method
N = 12 NEW_LINE if ( isPentagonal ( N ) ) : NEW_LINE INDENT print ( N , end = ' ▁ ' ) NEW_LINE print ( " is ▁ pentagonal ▁ " ) NEW_LINE DEDENT else : NEW_LINE INDENT print ( N , end = ' ▁ ' ) NEW_LINE print ( " is ▁ not ▁ pentagonal " ) NEW_LINE DEDENT