sWAP cASE in Python – HackerRank Solution

sWAP cASE in Python - HackerRank Solution
sWAP cASE in Python – HackerRank Solution

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:

  • string s: the string to modify

Returns

  • string: the modified string

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".

sWAP cASE in Python – HackerRank Solution

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 Chase2Learn. This tutorial is only for Educational and Learning purposes. Authority if any of the queries regarding this post or website fill the following contact form thank you.

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