sWAP cASE HackerRank python 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  

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 s.

Constraints

0 < len(s) ≤ 1000

Sample Input 0

HackerRank.com presents "Pythonist 2".

Sample Output 0

hACKERrANK.COM PRESENTS "pYTHONIST 2".

Solution pypy3

def swap_case(s):
    Output = '';
    for char in s:
        if(char.isupper()==True):
            Output += (char.lower());
        elif(char.islower()==True):
            Output += (char.upper());
        else:
            Output += char;
    return Output;
if __name__ == '__main__':
    s = input()
    result = swap_case(s)
    print(result)