From 33613a85afc4b1481367fbe92a17ee59c240250b Mon Sep 17 00:00:00 2001
From: Sven Eisenhauer <sven@sven-eisenhauer.net>
Date: Fri, 10 Nov 2023 15:11:48 +0100
Subject: add new repo

---
 Bachelor/Prog1/examples/ch07/Fig07_13/Fig07_13.cpp | 66 ++++++++++++++++++++++
 1 file changed, 66 insertions(+)
 create mode 100644 Bachelor/Prog1/examples/ch07/Fig07_13/Fig07_13.cpp

(limited to 'Bachelor/Prog1/examples/ch07/Fig07_13')

diff --git a/Bachelor/Prog1/examples/ch07/Fig07_13/Fig07_13.cpp b/Bachelor/Prog1/examples/ch07/Fig07_13/Fig07_13.cpp
new file mode 100644
index 0000000..2e385a4
--- /dev/null
+++ b/Bachelor/Prog1/examples/ch07/Fig07_13/Fig07_13.cpp
@@ -0,0 +1,66 @@
+// Fig. 7.13: fig07_13.cpp  
+// Using the this pointer to refer to object members.
+#include <iostream>
+
+using std::cout;
+using std::endl;
+
+class Test {
+
+public:
+   Test( int = 0 );    // default constructor
+   void print() const;
+
+private:
+   int x;
+
+}; // end class Test
+
+// constructor
+Test::Test( int value ) 
+   : x( value )  // initialize x to value
+{ 
+   // empty body 
+   
+} // end constructor Test
+
+// print x using implicit and explicit this pointers;
+// parentheses around *this required
+void Test::print() const   
+{
+   // implicitly use this pointer to access member x
+   cout << "        x = " << x;
+
+   // explicitly use this pointer to access member x
+   cout << "\n  this->x = " << this->x;
+
+   // explicitly use dereferenced this pointer and 
+   // the dot operator to access member x
+   cout << "\n(*this).x = " << ( *this ).x << endl;
+
+} // end function print
+
+int main()
+{
+   Test testObject( 12 );
+
+   testObject.print();
+
+   return 0;
+
+} // end main
+
+/**************************************************************************
+ * (C) Copyright 1992-2003 by Deitel & Associates, Inc. and Prentice      *
+ * Hall. All Rights Reserved.                                             *
+ *                                                                        *
+ * DISCLAIMER: The authors and publisher of this book have used their     *
+ * best efforts in preparing the book. These efforts include the          *
+ * development, research, and testing of the theories and programs        *
+ * to determine their effectiveness. The authors and publisher make       *
+ * no warranty of any kind, expressed or implied, with regard to these    *
+ * programs or to the documentation contained in these books. The authors *
+ * and publisher shall not be liable in any event for incidental or       *
+ * consequential damages in connection with, or arising out of, the       *
+ * furnishing, performance, or use of these programs.                     *
+ *************************************************************************/
-- 
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