Easy 2 point
Medium 4 points
Hard 6 points
Ninja 10 points
| Question | Type | Level | Solve |
|---|---|---|---|
| Write a function to reverse a string? | String | Easy | Solve |
| Write a function to check whether given string is palindrome? | String | Medium | Solve |
| Write a function that star pads a number if it has less than 5 digits? | String | Medium | Solve |
| Write a function to find longest substring with all distinct characters? | String | Hard | Solve |
| Write a function to remove vowels from the given string? | String | Medium | Solve |
| Write a function to count the number of vowels in given string? | String | Medium | Solve |
| Write a function to calculate the length of given string? | String | Easy | Solve |
| Write a function to extract numbers from the given string? | String | Medium | Solve |
| Write a JavaScript function to convert string to uppercase ignoring numbers? | String | Easy | Solve |
| Write a function that creates a cipher from the given string using next alphabet? | String | Medium | Solve |