100 Days of Rust : Day 4

Started with (optional) assignment at the end of “Programming Concept” chapter : Convert temperature between Celsius and Fahreinheit. ¹

Since the algorithm itself is not part of the learning the language, I asked Google Bard about the formula.

It was nice working on some code after a while (Aside from work, I mean)

Once again, I realized that compiler is very helpful 😍

I started simple.

Breaking down functionality into smaller functions. (Makes me think of unit testing them. Note to self : Read up about unit testing in rust)

I learnt about handling default case in match. (Once again, I asked Bard)

Why did I need default case ? Cause the compiler told me that I need one 😄

I also learnt :

• that unused/ignored return value can be stored in _ (like python and ruby)
• numeric data types like integer and floats can not be mixed. If you want result in float, everything must be float. Respect!