diff --git a/main.cpp b/main.cpp
index a495fc9..0e54772 100644
--- a/main.cpp
+++ b/main.cpp
@@ -1,21 +1,28 @@
 #include <iostream>
 #include <cmath>
+#include <string>
+
+using std::cin;
+using std::cout;
+using std::endl;
 
 int main()
 {
     std::cout << "THE FIRST EXAMPLE MATH DISPLAY!\n";
     std::cout << "Hi, please enter two whole numbers: ";
-
+	
     int x,y;
 
-    std::cin >> x >> y;
-    std::cout << "Addition: " << x + y << std::endl;
-    std::cout << "Subtraction: " << x - y << std::endl;
-    std::cout << "Multiplication: " << x * y << std::endl;
-    std::cout << "Division: " << x / y << std::endl;
-    std::cout << "Remainder: " << x % y << std::endl;
-    std::cout << "Square Root: " << sqrt(x) << std::endl;
-    std::cout << "Square: " << pow(x, y) << std::endl;
+    cin >> x >> y;
+    cout << "Addition: " << x + y << endl;
+    cout << "Subtraction: " << x - y << endl;
+    cout << "Multiplication: " << x * y << endl;
+    cout << "Division: " <<
+    (y == 0 ? "Dividing by zero is not a number." : std::to_string(x / y)) 
+    << endl;
+    cout << "Remainder: " << x % y << endl;
+    cout << "Square Root: " << sqrt(x) << endl;
+    cout << "Square: " << pow(x, y) << endl;
 
     return 0;
 }