This is my first ever question to be posted on this forum. After 5 days of trying on my own to figure out and trying to get to work ~ but still couldn’t.

When clicking on **Celsius Degree Temp**, it changes from Celsius to Fahrenheit : **This part is done**

But

when clicking Fahrenheit Degree Temp <<<= It’s NOT converting back to Celsius!!!

This is the linke to my code:

Please have a look and let me know what I did wrong here. Please also show me how I can make it work.

Your help will be greatly appreciated!