Conditional operation and boolean values in Rust

1. Conditional: if
2. Conditional: if - else
3. Conditional: else - if
4. Avoid the comparison chain using match
5. Rust: boolean values true and false
6. Assign result of conditional to variable
7. Rust: other types don't have true/false values
8. Toggle
9. if-else returns a value
10. Conditional (Ternary) operator
11. match
12. match all the numbers of an integer type
13. match all the numbers of a float type
14. match with conditions
15. Exercise: one-dimensional space-fight.
16. Solution: one-dimensional space-fight.