diff options
Diffstat (limited to 'exercises')
| -rw-r--r-- | exercises/04_primitive_types/primitive_types1.rs | 2 | ||||
| -rw-r--r-- | exercises/04_primitive_types/primitive_types2.rs | 13 |
2 files changed, 10 insertions, 5 deletions
diff --git a/exercises/04_primitive_types/primitive_types1.rs b/exercises/04_primitive_types/primitive_types1.rs index 750d6e5..84923c7 100644 --- a/exercises/04_primitive_types/primitive_types1.rs +++ b/exercises/04_primitive_types/primitive_types1.rs @@ -1,3 +1,5 @@ +// Booleans (`bool`) + fn main() { let is_morning = true; if is_morning { diff --git a/exercises/04_primitive_types/primitive_types2.rs b/exercises/04_primitive_types/primitive_types2.rs index 29c7471..1401847 100644 --- a/exercises/04_primitive_types/primitive_types2.rs +++ b/exercises/04_primitive_types/primitive_types2.rs @@ -1,6 +1,6 @@ -fn main() { - // Characters (`char`) +// Characters (`char`) +fn main() { // Note the _single_ quotes, these are different from the double quotes // you've been seeing around. let my_first_initial = 'C'; @@ -12,9 +12,12 @@ fn main() { println!("Neither alphabetic nor numeric!"); } - let // Finish this line like the example! What's your favorite character? - // Try a letter, try a number, try a special character, try a character - // from a different language than your own, try an emoji! + // TODO: Analogous to the example before, declare a variable called `your_character` + // below with your favorite character. + // Try a letter, try a digit (in single quotes), try a special character, try a character + // from a different language than your own, try an emoji 😉 + // let your_character = ''; + if your_character.is_alphabetic() { println!("Alphabetical!"); } else if your_character.is_numeric() { |