10 challenges

Question

Just wanted to post a few challenges I found here on SL.
1. Remove vowels
ex. input: Something. Output: Smthing.
By Full Gamer.
https://www.sololearn.com/Discuss/758336/challenge-remove-vowels
2. Longest word
ex. input: I am a programmer. Output: Programmer.
By Aman Ansari.
https://www.sololearn.com/Discuss/768469/challenge-find-the-longest-word-in-a-sentence
3. Fibonacci
ex. input: 10. Output: 1 1 2 3 5 8. (Add the previous two numbers)
By Nikos And.
https://www.sololearn.com/Discuss/768662/challenge-produce-fibonacci-numbers-till-the-one-given-on-input
4. Cut a string
ex. input: 111222334555. Output: 111,222,33,4,555.
By noobcoder.
https://www.sololearn.com/Discuss/743988/challenge-cut-a-string
5. Add up two
ex. input: 40. Output: 38 + 2 (has to be different every time you run it)
By Jack.
https://www.sololearn.com/Discuss/766774/challenge-write-code-that-will-take-a-number-and-give-back-two-numbers-that-add-up-to-the-number
6. Compression
ex. input: WWWAAWBBBBB. Output: 3W2A1W5B.
By noobcoder.
https://www.sololearn.com/Discuss/769959/challenge-file-compression-and-run-length-encoding
7. Remove prime
ex. input: 123456789. Output: 1469.
By SAKSHI.
https://www.sololearn.com/Discuss/768397/challenge-removal-of-prime-digits-in-given-input
8. Generate a random number and write it that number of times
ex. 1, 22, 333, 4444.
By D_Dominik.
https://www.sololearn.com/Discuss/766346/challange-make-a-random-generated-number-equal-to-the-times-it-s-being-printed
9. Square of
ex. input: 1 4 7 3 2 5
output: 1 16 49 9 4 25
By Anuj Khetan.
https://www.sololearn.com/Discuss/769832/square-elements-of-linked-list
10. Number in words
ex. input: 112. Output: one hundred twelve.
By Abhinay Singh.
https://www.sololearn.com/Discuss/762286/challenge-create-a-program-to-number-to-words

Answer 1

Thanks :-)

Answer 2

Easy... Btw Thanks 😊

Answer 3

good logics