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In this post, you will find the solution for sWAP cASE in Python-HackerRank Problem. We are providing the correct and tested solutions of coding problems present on HackerRank. If you are not able to solve any problem, then you can take help from our Blog/website.
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Introduction To Python
Python is a widely-used, interpreted, object-oriented, and high-level programming language with dynamic semantics, used for general-purpose programming. It was created by Guido van Rossum, and first released on February 20, 1991.
Python is a computer programming language often used to build websites and software, automate tasks, and conduct data analysis. It is also used to create various machine learning algorithm, and helps in Artificial Intelligence. Python is a general purpose language, meaning it can be used to create a variety of different programs and isn’t specialized for any specific problems. This versatility, along with its beginner-friendliness, has made it one of the most-used programming languages today. A survey conducted by industry analyst firm RedMonk found that it was the most popular programming language among developers in 2020.
Link for the Problem – 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
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)
