control flow, primitive types and vectors

2026-01-13 04:19:05 +00:00
parent 505ab3b606
commit 2cd1c84285
19 changed files with 50 additions and 28 deletions
--- a/exercises/03_if/if3.rs
+++ b/exercises/03_if/if3.rs
@@ -3,11 +3,11 @@ fn animal_habitat(animal: &str) -> &str {
    let identifier = if animal == "crab" {
        1
    } else if animal == "gopher" {
-        2.0
+        2
    } else if animal == "snake" {
        3
    } else {
-        "Unknown"
+        0
    };

    // Don't change the expression below!