2 files changed, 30 insertions, 7 deletions
diff --git a/Inclass-9/Program.cpp b/Inclass-9/Program.cpp
index 5b7fa73..014935d 100644
--- a/Inclass-9/Program.cpp
+++ b/Inclass-9/Program.cpp
@@ -27,7 +27,20 @@ int main()
 
 	cout << newNode.data << endl;*/
 
+	int x = 5, y = 72;
+	int n = 4392;
 
+	Swap(x, y);
+
+	cout << "x = " << x << ", y = " << y << endl;
+
+	Standardize_101(n);
+
+	cout << "modded n = " << n << endl;
+
+	Square(x);
+
+	cout << "Squared x = " << x << " remember, x = the value of y now" << endl;
 
 
 	return 0;
diff --git a/Inclass-9/ReferenceExamples.cpp b/Inclass-9/ReferenceExamples.cpp
index 30be619..0a89671 100644
--- a/Inclass-9/ReferenceExamples.cpp
+++ b/Inclass-9/ReferenceExamples.cpp
@@ -9,25 +9,39 @@ using std::endl;
 
 void Swap(int& x, int& y)
 {
+	int& swap_x = x;
+	int& swap_y = y;
+	int temp;
 
+	temp = y;
+	swap_y = x;
+	swap_x = temp;
 
+	x = swap_x;
+	y = swap_y;
 
 }
 
 void Standardize_101(int& n)
 {
-	
+	n = n % 101;
 
-	// return n %= 101;
 }
 
 void Square(int& x)
 {
 
-
+	x = x * x;
 
 }
 
+
+
+
+
+
+
+
 void basicreferences()
 {
 	int variable = 15;
@@ -42,23 +56,19 @@ void basicreferences()
 
 	cout << address << endl;
 }
-
 struct node
 {
 	int data;
 
 };
-
 void DoublesNodeData(node node)
 {
 	node.data *= 2;
 }
-
 void DoublesNodeDataRef(node& node)
 {
 	node.data *= 2;
 }
-
 void DoublesNodeData(node* node)
 {
 	node->data *= 2;