Adding completed Vector files

homework01/rudolf/CMakeLists.txt

@@ -0,0 +1,3 @@
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -g -Wall -std=c++11")
+
+add_executable(vector vector.h vector.cpp vector_tests.cc)

homework01/rudolf/vector.cpp

@@ -0,0 +1,46 @@
+#include "vector.h"
+
+Vector::Vector()
+{
+	mX=0;
+	mY=0;
+}
+
+Vector::Vector(double x, double y): mX(x), mY(y){}
+
+double Vector::dotProduct(const Vector& vec) const
+{
+	return mX * vec.mX + mY * vec.mY ;
+}
+
+double Vector::GetX() const
+{
+	return mX;
+}
+
+double Vector::GetY() const
+{
+	return mY;
+}
+
+void Vector::Add(const Vector& v) 
+{
+	mX=mX + v.GetX();
+	mY=mY + v.GetY();		
+}
+
+// Overload = operator.
+void Vector::operator=(const Vector& v) 
+{
+	this->mX =v.GetX();
+	this->mY =v.GetY();
+}
+// Overload == operator.
+bool Vector::operator==(const Vector& v) 
+{
+	if (mX ==v.GetX() && mY == v.GetY());
+	{
+		return true;
+	}
+	return false;
+}

homework01/rudolf/vector.h

@@ -0,0 +1,31 @@
+#ifndef __VECTOR_H_INCLUDED__   // if x.h hasn't been included yet...
+#define __VECTOR_H_INCLUDED__   //   #define this so the compiler knows it has been included
+
+#include <iostream>
+
+class Vector
+{
+public:
+	Vector();
+
+	Vector(double x, double y);
+
+	double dotProduct(const Vector& vec) const;
+
+	double GetX() const;
+	double GetY() const;
+
+      	void Add(const Vector& v);
+
+      	// Overload = operator.
+      	void operator=(const Vector& v);
+	// Overload == operator.
+      	bool operator==(const Vector& v);
+
+private:
+	double mX;
+	double mY;
+};
+
+#endif  
+