From bb4fcea4463f581471f7cd9c39006ed45ce6efe7 Mon Sep 17 00:00:00 2001
From: Augusto <aug.ornelas@gmail.com>
Date: Fri, 19 Apr 2019 12:32:43 +0100
Subject: [PATCH] is power of 2 exam exercise

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 subjects/ispowerof2.md | 19 +++++++++++++++++++
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+# ispowerof2
+## Instructions
+
+Write a function that determines if a given number is a power of 2.
+
+This function returns true if the given number is a power of 2, otherwise it returns false.
+
+Your function must be declare as follows:
+
+## Expected function
+
+```go
+
+func Ispowerof2(n uint) bool {	
+
+}
+
+```
+