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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/ch03/Fig03_25.cpp | |
| download | Studium-33613a85afc4b1481367fbe92a17ee59c240250b.tar.gz Studium-33613a85afc4b1481367fbe92a17ee59c240250b.tar.bz2 | |
Diffstat (limited to 'Bachelor/Prog1/examples/ch03/Fig03_25.cpp')
| -rw-r--r-- | Bachelor/Prog1/examples/ch03/Fig03_25.cpp | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/Bachelor/Prog1/examples/ch03/Fig03_25.cpp b/Bachelor/Prog1/examples/ch03/Fig03_25.cpp new file mode 100644 index 0000000..2539aee --- /dev/null +++ b/Bachelor/Prog1/examples/ch03/Fig03_25.cpp @@ -0,0 +1,50 @@ +// Fig. 3.25: fig03_25.cpp
+// Using overloaded functions.
+#include <iostream>
+
+using std::cout;
+using std::endl;
+
+// function square for int values
+int square( int x )
+{
+ cout << "Called square with int argument: " << x << endl;
+ return x * x;
+
+} // end int version of function square
+
+// function square for double values
+double square( double y )
+{
+ cout << "Called square with double argument: " << y << endl;
+ return y * y;
+
+} // end double version of function square
+
+int main()
+{
+ int intResult = square( 7 ); // calls int version
+ double doubleResult = square( 7.5 ); // calls double version
+
+ cout << "\nThe square of integer 7 is " << intResult
+ << "\nThe square of double 7.5 is " << doubleResult
+ << endl;
+
+ return 0; // indicates successful termination
+
+} // 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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