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| author | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
|---|---|---|
| committer | Sven Eisenhauer <sven@sven-eisenhauer.net> | 2023-11-10 15:11:48 +0100 |
| commit | 33613a85afc4b1481367fbe92a17ee59c240250b (patch) | |
| tree | 670b842326116b376b505ec2263878912fca97e2 /Bachelor/Prog1/examples/ch05/Fig05_06.cpp | |
| download | Studium-master.tar.gz Studium-master.tar.bz2 | |
Diffstat (limited to 'Bachelor/Prog1/examples/ch05/Fig05_06.cpp')
| -rw-r--r-- | Bachelor/Prog1/examples/ch05/Fig05_06.cpp | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/Bachelor/Prog1/examples/ch05/Fig05_06.cpp b/Bachelor/Prog1/examples/ch05/Fig05_06.cpp new file mode 100644 index 0000000..5aad3b7 --- /dev/null +++ b/Bachelor/Prog1/examples/ch05/Fig05_06.cpp @@ -0,0 +1,45 @@ +// Fig. 5.6: fig05_06.cpp
+// Cube a variable using pass-by-value.
+#include <iostream>
+
+using std::cout;
+using std::endl;
+
+int cubeByValue( int ); // prototype
+
+int main()
+{
+ int number = 5;
+
+ cout << "The original value of number is " << number;
+
+ // pass number by value to cubeByValue
+ number = cubeByValue( number );
+
+ cout << "\nThe new value of number is " << number << endl;
+
+ return 0; // indicates successful termination
+
+} // end main
+
+// calculate and return cube of integer argument
+int cubeByValue( int n )
+{
+ return n * n * n; // cube local variable n and return result
+
+} // end function cubeByValue
+
+/**************************************************************************
+ * (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. *
+ *************************************************************************/
|
