📦 NEW: Imp reverse number problem

Author: ephremdeme

problems/reverseNumber.js

@@ -0,0 +1,12 @@
+function reverseNumber(num = 0) {
+  var ans = 0;
+  while (num > 0) {
+    var remainder = num % 10;
+    ans = ans * 10 + remainder;
+    num = Math.floor(num / 10);
+  }
+
+  return ans;
+}
+
+console.log(reverseNumber(123456));