02_basic_calculator/03_if_else

woojunro · woojunro · commit 4c97106d7d02 · 2024-10-31T18:03:31.000+09:00
diff --git a/exercises/02_basic_calculator/03_if_else/src/lib.rs b/exercises/02_basic_calculator/03_if_else/src/lib.rs
@@ -1,6 +1,6 @@
 /// Return `true` if `n` is even, `false` otherwise.
 fn is_even(n: u32) -> bool {
-    todo!()
+    n % 2 == 0
 }
 
 #[cfg(test)]

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,6 @@`
`1`	`1`	/// Return `true` if `n` is even, `false` otherwise.
`2`	`2`	`fn is_even(n: u32) -> bool {`
`3`		`- todo!()`
	`3`	`+ n % 2 == 0`
`4`	`4`	`}`
`5`	`5`
`6`	`6`	`#[cfg(test)]`