CHALLENGE

Question

Capitalise every alternate letter in string
eg:
str=‘hello world’
output=‘HeLlO WoRlD’
AlL ThE BeSt😊
AnY LaNgUaGe WeLcOmEd.......

Answer 1

Here's :
https://code.sololearn.com/c4lvt6l6MFJ5/?ref=app

Answer 2

My try
https://code.sololearn.com/cDV1PPezN0JT/?ref=app

Answer 3

Here's mine :
https://code.sololearn.com/cQtnAq7Yrd8S/?ref=app

Answer 4

Here's my try, it needs two inputs, the string, and a conversion mode. To alternate the letter case enter 6 for the mode, for example in Code Playground input dialog:

sololearn, everyone can code
6

https://code.sololearn.com/cM3qp41znqpZ/?ref=app

Answer 5

Heres mine

https://code.sololearn.com/cd8rrT1kLuKJ/?ref=app

Answer 6

https://code.sololearn.com/c5TWRUvBFafv/?ref=app

Answer 7

Nice
https://code.sololearn.com/cbcRqmuOnMRw/?ref=app

Answer 8

Just made it!

https://code.sololearn.com/c1jVI2Jpvva6/?ref=app

Answer 9

Here's my other try, now using Python
https://code.sololearn.com/c4Lz9wJ11xho/?ref=app