From 7d804f1ee8d4d71280ac580965624a412481d7be Mon Sep 17 00:00:00 2001 From: avinash-ducs Date: Tue, 24 Oct 2017 22:10:47 +0530 Subject: [PATCH] removing extra if statment from "mySub" --- sub.py | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/sub.py b/sub.py index 43eaec2..39372e4 100644 --- a/sub.py +++ b/sub.py @@ -21,12 +21,11 @@ def mySub(number1,number2): Return Value : Difference of given two numbers. ''' #Approach : Use of recursion and myIncrement function. - if number2==0: - return number1 - else: + if number2!=0: number1=pred.predecessor(number1) number1=mySub(number1,pred.predecessor(number2)) - return number1 + + return number1 def main(): ''' @@ -47,4 +46,4 @@ def main(): if __name__ == '__main__': main() - \ No newline at end of file +