3 files changed, 73 insertions, 3 deletions
diff --git a/Inclass-9/Program.cpp b/Inclass-9/Program.cpp
index 9942f85..b408bad 100644
--- a/Inclass-9/Program.cpp
+++ b/Inclass-9/Program.cpp
@@ -8,4 +8,49 @@
 
 using std::cin;
 using std::cout;
-using std::endl;
-\ No newline at end of file
+using std::endl;
+
+void basicreferences()
+{
+	int variable = 15;
+
+	int& ref = variable;
+
+	int* address = &variable;
+
+	ref++;
+
+	cout << variable << endl;
+
+	cout << address << endl;
+}
+
+struct node
+{
+	int data;
+
+};
+
+void DoublesNodeData(node node)
+{
+	node.data *= 2;
+}
+void DoublesNodeDataRef(node& node)
+{
+	node.data *= 2;
+}
+
+int main()
+{
+	//basicreferences();
+	node newNode = {};
+
+	newNode.data = 32;
+
+	DoublesNodeDataRef(newNode);
+
+	cout << newNode.data << endl;
+
+	return 0;
+}
+
diff --git a/Inclass-9/ReferenceExamples.cpp b/Inclass-9/ReferenceExamples.cpp
index aaef1d6..bd90626 100644
--- a/Inclass-9/ReferenceExamples.cpp
+++ b/Inclass-9/ReferenceExamples.cpp
@@ -5,4 +5,25 @@
 
 using std::cin;
 using std::cout;
-using std::endl;
-\ No newline at end of file
+using std::endl;
+
+void Swap(int& x, int& y)
+{
+
+
+
+}
+
+void Standardize_101(int& n)
+{
+	
+
+	// return n %= 101;
+}
+
+void Square(int& x)
+{
+
+
+
+}
+\ No newline at end of file
diff --git a/Inclass-9/ReferenceExamples.h b/Inclass-9/ReferenceExamples.h
index 5c679d5..a5c5ce0 100644
--- a/Inclass-9/ReferenceExamples.h
+++ b/Inclass-9/ReferenceExamples.h
@@ -1,7 +1,11 @@
 #ifndef HEADER
-#def HEADER
+#define HEADER
 
+void Swap(int& x, int& y);
 
+void Standardize_101(int& n);
+
+void Square(int& x);