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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/ch08/Fig08_15_17/Complex1.cpp | |
| download | Studium-master.tar.gz Studium-master.tar.bz2 | |
Diffstat (limited to 'Bachelor/Prog1/examples/ch08/Fig08_15_17/Complex1.cpp')
| -rw-r--r-- | Bachelor/Prog1/examples/ch08/Fig08_15_17/Complex1.cpp | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/Bachelor/Prog1/examples/ch08/Fig08_15_17/Complex1.cpp b/Bachelor/Prog1/examples/ch08/Fig08_15_17/Complex1.cpp new file mode 100644 index 0000000..130d39e --- /dev/null +++ b/Bachelor/Prog1/examples/ch08/Fig08_15_17/Complex1.cpp @@ -0,0 +1,54 @@ +// Fig. 8.16: complex1.cpp
+// Complex class member function definitions.
+#include <iostream>
+
+using std::cout;
+
+#include "complex1.h" // Complex class definition
+
+// Constructor
+Complex::Complex( double realPart, double imaginaryPart )
+ : real( realPart ),
+ imaginary( imaginaryPart )
+{
+ // empty body
+
+} // end Complex constructor
+
+// addition operator
+Complex Complex::operator+( const Complex &operand2 ) const
+{
+ return Complex( real + operand2.real,
+ imaginary + operand2.imaginary );
+
+} // end function operator+
+
+// subtraction operator
+Complex Complex::operator-( const Complex &operand2 ) const
+{
+ return Complex( real - operand2.real,
+ imaginary - operand2.imaginary );
+
+} // end function operator-
+
+// display a Complex object in the form: (a, b)
+void Complex::print() const
+{
+ cout << '(' << real << ", " << imaginary << ')';
+
+} // end function print
+
+/**************************************************************************
+ * (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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