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/ch05/Fig05_07.cpp | 46 +++++++++++++++++++++++++++++++
 1 file changed, 46 insertions(+)
 create mode 100644 Bachelor/Prog1/examples/ch05/Fig05_07.cpp

(limited to 'Bachelor/Prog1/examples/ch05/Fig05_07.cpp')

diff --git a/Bachelor/Prog1/examples/ch05/Fig05_07.cpp b/Bachelor/Prog1/examples/ch05/Fig05_07.cpp
new file mode 100644
index 0000000..b4da523
--- /dev/null
+++ b/Bachelor/Prog1/examples/ch05/Fig05_07.cpp
@@ -0,0 +1,46 @@
+// Fig. 5.7: fig05_07.cpp
+// Cube a variable using pass-by-reference 
+// with a pointer argument.
+#include <iostream>
+
+using std::cout;
+using std::endl;
+
+void cubeByReference( int * );   // prototype
+
+int main()
+{
+   int number = 5;
+
+   cout << "The original value of number is " << number;
+
+   // pass address of number to cubeByReference
+   cubeByReference( &number );
+
+   cout << "\nThe new value of number is " << number << endl;
+
+   return 0;  // indicates successful termination
+
+} // end main
+
+// calculate cube of *nPtr; modifies variable number in main
+void cubeByReference( int *nPtr )
+{
+   *nPtr = *nPtr * *nPtr * *nPtr;  // cube *nPtr
+
+} // end function cubeByReference
+
+/**************************************************************************
+ * (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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