sWAP cASE in Python – HackerRank Solution ~ Multiplex Coder

You are given a string and your task is to swap cases. In other words, convert all lowercase letters to uppercase letters and vice versa.

For Example:

Www.HackerRank.com → wWW.hACKERrANK.COM
 Pythonist 2 → pYTHONIST 2

Function Description

Complete the swap_case function in the editor below.

swap_case has the following parameters:

Returns

Input Format

A single line containing a string .

Constraints

0 <= len(s) <=1000

Sample Input 0

HackerRank.com presents "Pythonist 2".

Sample Output 0

hACKERrANK.COM PRESENTS "pYTHONIST 2".

Code:

def swap_case(s):

# sWAP cASE in Python - HackerRank Solution START

Output = '';

for char in s:

if(char.isupper()==True):

Output += (char.lower());

elif(char.islower()==True):

Output += (char.upper());

else:

Output += char;

return Output;

# sWAP cASE in Python - HackerRank Solution END

if __name__ == '__main__':

s = input()

result = swap_case(s)

print(result)

Disclaimer: The above Problem (sWAP cASE in Python – HackerRank Solution) is generated by Hackerrank but the Solution is Provided by MultiplexCoder. This tutorial is only for Educational and Learning purposes.

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