![Trying check if each character is a digit. It's not working. It says "success 50" twice whether I input "50" or "50x". Can anybody explain why this is happening? : r/cs50 Trying check if each character is a digit. It's not working. It says "success 50" twice whether I input "50" or "50x". Can anybody explain why this is happening? : r/cs50](https://i.redd.it/zypyuz2lwsh61.png)
Trying check if each character is a digit. It's not working. It says "success 50" twice whether I input "50" or "50x". Can anybody explain why this is happening? : r/cs50
![Simon Høiberg on Twitter: "🔸 Using map We return a new array with true/false for each element, representing whether this character matches the same character from the end. Finally, we are using Simon Høiberg on Twitter: "🔸 Using map We return a new array with true/false for each element, representing whether this character matches the same character from the end. Finally, we are using](https://pbs.twimg.com/media/E9IuBIJXMAAxeYz.jpg:large)
Simon Høiberg on Twitter: "🔸 Using map We return a new array with true/false for each element, representing whether this character matches the same character from the end. Finally, we are using
![Check if a string consisting only of a, b, c can be made empty by removing substring “abc” recursively - Coding Ninjas Check if a string consisting only of a, b, c can be made empty by removing substring “abc” recursively - Coding Ninjas](https://files.codingninjas.in/article_images/check-if-a-string-consisting-only-of-a-b-c-can-be-made-empty-by-removing-substring-abc-recursively-4-1677696773.webp)
Check if a string consisting only of a, b, c can be made empty by removing substring “abc” recursively - Coding Ninjas
![vigenere - How to Check Whether a String Contains Non-Alphabetical Characters? - CS50 Stack Exchange vigenere - How to Check Whether a String Contains Non-Alphabetical Characters? - CS50 Stack Exchange](https://i.stack.imgur.com/hn8uL.png)