Corrected solution to factorial function

2026-06-05 15:09:09 +09:00 · 2018-01-03 12:10:49 -05:00
parent 35ed3d7b44
commit 83a2b6aead
1 changed files with 4 additions and 6 deletions
@@ -19,12 +19,10 @@ function power(a, b) {
 }

 function factorial(n) {
-  if (n == 0) return 0;
-  let product = 1;
-  for (let i = n; i > 0; i--) {
-    product *= i;
-  }
-  return product;
+  if (n===0){
+    return 1;
+}
+  return n * factorial (n-1);
 }

 module.exports = {