get nullptr'd lol

Assignments/Pointers_CalebFontenot/pointers1.cpp

@@ -0,0 +1,24 @@
+/*
+ * Click nbfs://nbhost/SystemFileSystem/Templates/Licenses/license-default.txt to change this license
+ * Click nbfs://nbhost/SystemFileSystem/Templates/cppFiles/file.cc to edit this template
+ */
+
+#include <iostream>
+using namespace std;
+#include "pointers1.h"
+
+void dereferencePointer() {
+        int x = 5;
+    int * p = &x;
+    int & r = x;
+    // dereference pointer
+    cout << *p << " " << p << " " << x  << " " << &x << " " << r << " " << &r << endl;
+}
+
+int * createAnIntegerOnHeap(int x) {
+    int * p = new int;
+    if (p == nullptr) {
+     return nullptr;   
+    }
+    return p;
+}