mit Aufgabe 2

mgretler · mgretler · commit 2d37fe254e24 · 2013-09-16T21:13:42.000+02:00
basierend auf Pointer
diff --git a/FractionDemo/src/CFraction.cpp b/FractionDemo/src/CFraction.cpp
@@ -11,19 +11,23 @@
 using namespace std;
 
 CFraction::CFraction() :
-		m_numerator(0), m_denumerator(1) {
+		mp_numerator(new int(0)), mp_denumerator(new int(1)) {
 //	Initialisierungsliste
 }
 
 CFraction::~CFraction() {
+	delete mp_numerator;
+	delete mp_denumerator;
 }
 
 CFraction::CFraction(int num, int den) {
-	m_numerator = num;
-	m_denumerator = den;
-	clog << "Num: " << m_numerator << ", Den: " << m_denumerator << endl;
+	mp_numerator = new int();
+	*mp_numerator = num;
+	mp_denumerator = new int();
+	*mp_denumerator = den;
+	clog << "Num: " << *mp_numerator << ", Den: " << *mp_denumerator << endl;
 }
 
 void CFraction::writeln() {
-	cout << "Num: " << m_numerator << ", Den: " << m_denumerator << endl;
+	cout << "Num: " << *mp_numerator << ", Den: " << *mp_denumerator << endl;
 }
diff --git a/FractionDemo/src/CFraction.h b/FractionDemo/src/CFraction.h
@@ -16,8 +16,8 @@ class CFraction {
 	void writeln();
 
 private:
-	int m_numerator;
-	int m_denumerator;
+	int *mp_numerator;
+	int *mp_denumerator;
 };
 
 #endif /* CFRACTION_H_ */
