From 997217087b46334ede5f8c965eebfb8a38973f19 Mon Sep 17 00:00:00 2001
From: Sergii Piatakov <sergii.piatakov@globallogic.com>
Date: Thu, 15 Nov 2018 15:07:05 +0200
Subject: [PATCH] basic implementation

Introduce the `Calculator` class with single member-function which
performs an addition.

Signed-off-by: Sergii Piatakov <sergii.piatakov@globallogic.com>
---
 calculator.cpp | 6 ++++++
 calculator.h   | 5 +++++
 2 files changed, 11 insertions(+)
 create mode 100644 calculator.cpp
 create mode 100644 calculator.h

diff --git a/calculator.cpp b/calculator.cpp
new file mode 100644
index 0000000..23b2bb3
--- /dev/null
+++ b/calculator.cpp
@@ -0,0 +1,6 @@
+#include "calculator.h"
+
+int Calculator::Add (int a, int b)
+{
+    return a + b;
+}
diff --git a/calculator.h b/calculator.h
new file mode 100644
index 0000000..6b87fdc
--- /dev/null
+++ b/calculator.h
@@ -0,0 +1,5 @@
+class Calculator
+{
+    public:
+        int Add (int, int);
+};