Initial Commit

Author: Dan Huantes

CMakeLists.txt

@@ -0,0 +1,15 @@
+cmake_minimum_required(VERSION 3.1)
+
+
+project(CountObjects)
+
+
+set(CO_SOURCES
+	${CMAKE_CURRENT_SOURCE_DIR}/src/main.cpp
+	${CMAKE_CURRENT_SOURCE_DIR}/src/JoshHat.cpp
+	${CMAKE_CURRENT_SOURCE_DIR}/src/JoshHat.h
+	)
+
+add_executable(CountObjects ${CO_SOURCES})
+
+

src/JoshHat.cpp

@@ -0,0 +1,3 @@
+#include "JoshHat.h"
+
+int JoshHat::s_numJoshHatObjects = 0;

src/JoshHat.h

@@ -0,0 +1,16 @@
+
+class JoshHat
+{
+	public:
+		JoshHat()
+		{
+			s_numJoshHatObjects++;
+		}
+		~JoshHat()
+		{
+			s_numJoshHatObjects--;
+		}
+		static int s_numJoshHatObjects;
+
+};
+

src/main.cpp

@@ -0,0 +1,41 @@
+#include <iostream>
+#include <vector>
+#include "JoshHat.h"
+
+using namespace std;
+
+
+int main(int argc,char* argv[])
+{
+	JoshHat m_hat;
+	cout << "First Object on Stack...." << endl;
+	cout << "Current Count: " << JoshHat::s_numJoshHatObjects << endl;
+	vector<JoshHat*> l_vecHats;
+	cout << "Next 5 Objects on Heap...." << endl;
+	for(int i=0;i<5; i++)
+	{
+		JoshHat* anotherOne = new JoshHat();
+		cout << "Current Count: " << JoshHat::s_numJoshHatObjects << endl;
+		l_vecHats.push_back(anotherOne);
+	}
+		
+	cout << "Current Count: " << JoshHat::s_numJoshHatObjects << endl;
+
+	cout << "Another Object on Heap...." << endl;
+	JoshHat* l_hat = new JoshHat();
+	cout << "Current Count: " << JoshHat::s_numJoshHatObjects << endl;
+
+	cout << "Delete Object on Heap...." << endl;
+	delete l_hat;
+
+	cout << "Current Count: " << JoshHat::s_numJoshHatObjects << endl;
+
+	cout << "Delete Remaining Objects on Heap...." << endl;
+	for (auto itr = l_vecHats.begin();itr != l_vecHats.end();itr++)
+	{
+		delete *itr;
+		cout << "Current Count: " << JoshHat::s_numJoshHatObjects << endl;
+	}
+	return 0;
+
+};