Power of Two

Author: parshva45

Power of Two.js

@@ -0,0 +1,13 @@
+/*Given an integer, write a function to determine if it is a power of two.*/
+
+/**
+ * @param {number} n
+ * @return {boolean}
+ */
+var isPowerOfTwo = function(n) {
+    if(n==1)
+        return true
+    if(n<1)
+        return false
+    return isPowerOfTwo(n/2)
+};