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/ch03/Fig03_27.cpp | 76 +++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)
 create mode 100644 Bachelor/Prog1/examples/ch03/Fig03_27.cpp

(limited to 'Bachelor/Prog1/examples/ch03/Fig03_27.cpp')

diff --git a/Bachelor/Prog1/examples/ch03/Fig03_27.cpp b/Bachelor/Prog1/examples/ch03/Fig03_27.cpp
new file mode 100644
index 0000000..13a671f
--- /dev/null
+++ b/Bachelor/Prog1/examples/ch03/Fig03_27.cpp
@@ -0,0 +1,76 @@
+// Fig. 3.27: fig03_27.cpp
+// Using a function template.
+#include <iostream>
+
+using std::cout;
+using std::cin;
+using std::endl;
+
+// definition of function template maximum
+template < class T >  // or template< typename T >
+T maximum( T value1, T value2, T value3 )
+{
+   T max = value1;
+
+   if ( value2 > max )
+      max = value2;
+
+   if ( value3 > max )
+      max = value3;
+
+   return max;
+
+} // end function template maximum
+
+int main()
+{
+   // demonstrate maximum with int values
+   int int1, int2, int3;
+
+   cout << "Input three integer values: ";
+   cin >> int1 >> int2 >> int3;
+
+   // invoke int version of maximum
+   cout << "The maximum integer value is: "
+        << maximum( int1, int2, int3 );        
+
+   // demonstrate maximum with double values
+   double double1, double2, double3;
+
+   cout << "\n\nInput three double values: ";
+   cin >> double1 >> double2 >> double3;
+
+   // invoke double version of maximum
+   cout << "The maximum double value is: "
+        << maximum( double1, double2, double3 );
+
+   // demonstrate maximum with char values
+   char char1, char2, char3;
+
+   cout << "\n\nInput three characters: ";
+   cin >> char1 >> char2 >> char3;
+
+   // invoke char version of maximum
+   cout << "The maximum character value is: "
+        << maximum( char1, char2, char3 )      
+        << 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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