code from chapter 3 in javascript

2016-06-16 22:37:11 -07:00
parent 09a8115325
commit df2775353a
3 changed files with 36 additions and 0 deletions
--- a/03_recursion/03_factorial.js
+++ b/03_recursion/03_factorial.js
@@ -0,0 +1,9 @@
+function fact(x) {
+  if (x === 1) {
+    return 1;
+  } else {
+    return x * fact(x-1);
+  }
+}
+
+console.log(fact(5));