From 622f0e03340bde131e93cb614dfe1a62bb558e1f Mon Sep 17 00:00:00 2001
From: Diane deGraft-Johnson <dddegraft@gmail.com>
Date: Wed, 25 Oct 2017 10:36:53 -0700
Subject: [PATCH] Adding Rvalue References

Committing files from the Rval Ref book club presentation
---
 CMakeLists.txt  |  8 +++++++
 rvalue_refs.cpp | 56 +++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 64 insertions(+)
 create mode 100644 CMakeLists.txt
 create mode 100644 rvalue_refs.cpp

diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..aae889b
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,8 @@
+cmake_minimum_required (VERSION 3.1.0)
+project(rvalue_refs)
+
+set(CMAKE_CXX_STANDARD 17)
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_C_STANDARD 11)
+
+add_executable(rvalue_refs rvalue_refs.cpp)
diff --git a/rvalue_refs.cpp b/rvalue_refs.cpp
new file mode 100644
index 0000000..0e88731
--- /dev/null
+++ b/rvalue_refs.cpp
@@ -0,0 +1,56 @@
+#include <iostream>
+#include <string>
+#include <vector>
+
+using namespace std;
+ 
+vector<int> retVector (const vector<int>& v, int dataToAppnd)
+{
+	vector<int> new_vec;
+	for (const auto& itr : v) {
+		new_vec.push_back(itr);
+	}
+	new_vec.push_back(dataToAppnd);
+
+	return new_vec;
+}
+
+ vector<int> demoRvalRef (vector<int> v )
+{
+	return v;	
+} 
+
+int main()
+{	
+	vector<int> v = {1, 2, 3};
+	int append = 4;
+
+	std::cout << "Value of v is " << std::endl;
+	for (auto it = v.begin() - 1; it != v.end()-1; it++) {
+		std::cout <<  v[*it] << " ";
+	}
+ 
+	std::cout << std::endl << std::endl;
+	v = retVector(v, append);
+
+	std::cout << "Vector returned is " << std::endl;
+	for (auto it = v.begin() - 1; it != v.end()-1; it++) {
+		std::cout <<  v[*it] << " ";
+
+	}
+	std::cout << std::endl << std::endl;
+
+
+	append = 5;
+	v = demoRvalRef(retVector(v, append));
+
+	std::cout << "Rval Ref Vector returned is " << std::endl;
+	for (auto it = v.begin() - 1; it != v.end()-1; it++) {
+		std::cout <<  v[*it] << " ";
+
+	}
+	std::cout << std::endl << std::endl;
+	
+
+    return 0;
+}