done with basic calc

2025-02-20 09:59:05 +05:30
parent 57475122a9
commit 7910a25928
9 changed files with 49 additions and 14 deletions
--- a/exercises/02_basic_calculator/09_saturating/src/lib.rs
+++ b/exercises/02_basic_calculator/09_saturating/src/lib.rs
@@ -1,9 +1,10 @@
 pub fn factorial(n: u32) -> u32 {
-    let mut result = 1;
+    let mut result: u32 = 1;
    for i in 1..=n {
        // Use saturating multiplication to stop at the maximum value of u32
        // rather than overflowing and wrapping around
-        result *= i;
+        // result *= i;
+        result = result.saturating_mul(i);
    }
    result
 }