diff options
| 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/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest | |
| download | Studium-33613a85afc4b1481367fbe92a17ee59c240250b.tar.gz Studium-33613a85afc4b1481367fbe92a17ee59c240250b.tar.bz2 | |
Diffstat (limited to 'Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest')
7 files changed, 403 insertions, 0 deletions
diff --git a/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/circle4.cpp b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/circle4.cpp new file mode 100644 index 0000000..3e043c3 --- /dev/null +++ b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/circle4.cpp @@ -0,0 +1,74 @@ +// Fig. 9.20: circle4.cpp
+// Circle4 class member-function definitions.
+#include <iostream>
+
+using std::cout;
+
+#include "circle4.h" // Circle4 class definition
+
+// default constructor
+Circle4::Circle4( int xValue, int yValue, double radiusValue )
+ : Point3( xValue, yValue ) // call base-class constructor
+{
+ setRadius( radiusValue );
+
+} // end Circle4 constructor
+
+// set radius
+void Circle4::setRadius( double radiusValue )
+{
+ radius = ( radiusValue < 0.0 ? 0.0 : radiusValue );
+
+} // end function setRadius
+
+// return radius
+double Circle4::getRadius() const
+{
+ return radius;
+
+} // end function getRadius
+
+// calculate and return diameter
+double Circle4::getDiameter() const
+{
+ return 2 * getRadius();
+
+} // end function getDiameter
+
+// calculate and return circumference
+double Circle4::getCircumference() const
+{
+ return 3.14159 * getDiameter();
+
+} // end function getCircumference
+
+// calculate and return area
+double Circle4::getArea() const
+{
+ return 3.14159 * getRadius() * getRadius();
+
+} // end function getArea
+
+// output Circle4 object
+void Circle4::print() const
+{
+ cout << "Center = ";
+ Point3::print(); // invoke Point3's print function
+ cout << "; Radius = " << getRadius();
+
+} // 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. *
+ *************************************************************************/
\ No newline at end of file diff --git a/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/circle4.h b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/circle4.h new file mode 100644 index 0000000..46f0f58 --- /dev/null +++ b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/circle4.h @@ -0,0 +1,44 @@ +// Fig. 9.19: circle4.h
+// Circle4 class contains x-y coordinate pair and radius.
+#ifndef CIRCLE4_H
+#define CIRCLE4_H
+
+#include "point3.h" // Point3 class definition
+
+class Circle4 : public Point3 {
+
+public:
+
+ // default constructor
+ Circle4( int = 0, int = 0, double = 0.0 );
+
+ void setRadius( double ); // set radius
+ double getRadius() const; // return radius
+
+ double getDiameter() const; // return diameter
+ double getCircumference() const; // return circumference
+ double getArea() const; // return area
+
+ void print() const; // output Circle4 object
+
+private:
+ double radius; // Circle4's radius
+
+}; // end class Circle4
+
+#endif
+
+/**************************************************************************
+ * (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. *
+ *************************************************************************/
\ No newline at end of file diff --git a/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/cylinder.cpp b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/cylinder.cpp new file mode 100644 index 0000000..d0047db --- /dev/null +++ b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/cylinder.cpp @@ -0,0 +1,68 @@ +// Fig. 9.23: cylinder.cpp
+// Cylinder class inherits from class Circle4.
+#include <iostream>
+
+using std::cout;
+
+#include "cylinder.h" // Cylinder class definition
+
+// default constructor
+Cylinder::Cylinder( int xValue, int yValue, double radiusValue,
+ double heightValue )
+ : Circle4( xValue, yValue, radiusValue )
+{
+ setHeight( heightValue );
+
+} // end Cylinder constructor
+
+// set Cylinder's height
+void Cylinder::setHeight( double heightValue )
+{
+ height = ( heightValue < 0.0 ? 0.0 : heightValue );
+
+} // end function setHeight
+
+// get Cylinder's height
+double Cylinder::getHeight() const
+{
+ return height;
+
+} // end function getHeight
+
+// redefine Circle4 function getArea to calculate Cylinder area
+double Cylinder::getArea() const
+{
+ return 2 * Circle4::getArea() +
+ getCircumference() * getHeight();
+
+} // end function getArea
+
+// calculate Cylinder volume
+double Cylinder::getVolume() const
+{
+ return Circle4::getArea() * getHeight();
+
+} // end function getVolume
+
+// output Cylinder object
+void Cylinder::print() const
+{
+ Circle4::print();
+ cout << "; Height = " << getHeight();
+
+} // 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. *
+ *************************************************************************/
diff --git a/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/cylinder.h b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/cylinder.h new file mode 100644 index 0000000..461feb8 --- /dev/null +++ b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/cylinder.h @@ -0,0 +1,42 @@ +// Fig. 9.22: cylinder.h
+// Cylinder class inherits from class Circle4.
+#ifndef CYLINDER_H
+#define CYLINDER_H
+
+#include "circle4.h" // Circle4 class definition
+
+class Cylinder : public Circle4 {
+
+public:
+
+ // default constructor
+ Cylinder( int = 0, int = 0, double = 0.0, double = 0.0 );
+
+ void setHeight( double ); // set Cylinder's height
+ double getHeight() const; // return Cylinder's height
+
+ double getArea() const; // return Cylinder's area
+ double getVolume() const; // return Cylinder's volume
+ void print() const; // output Cylinder
+
+private:
+ double height; // Cylinder's height
+
+}; // end class Cylinder
+
+#endif
+
+/**************************************************************************
+ * (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. *
+ *************************************************************************/
\ No newline at end of file diff --git a/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/cylindertest.cpp b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/cylindertest.cpp new file mode 100644 index 0000000..8fb49b9 --- /dev/null +++ b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/cylindertest.cpp @@ -0,0 +1,70 @@ +// Fig. 9.24: cylindertest.cpp
+// Testing class Cylinder.
+#include <iostream>
+
+using std::cout;
+using std::endl;
+using std::fixed;
+
+#include <iomanip>
+
+using std::setprecision;
+
+#include "cylinder.h" // Cylinder class definition
+
+int main()
+{
+ // instantiate Cylinder object
+ Cylinder cylinder( 12, 23, 2.5, 5.7 );
+
+ // display point coordinates
+ cout << "X coordinate is " << cylinder.getX()
+ << "\nY coordinate is " << cylinder.getY()
+ << "\nRadius is " << cylinder.getRadius()
+ << "\nHeight is " << cylinder.getHeight();
+
+ cylinder.setX( 2 ); // set new x-coordinate
+ cylinder.setY( 2 ); // set new y-coordinate
+ cylinder.setRadius( 4.25 ); // set new radius
+ cylinder.setHeight( 10 ); // set new height
+
+ // display new cylinder value
+ cout << "\n\nThe new location and radius of circle are\n";
+ cylinder.print();
+
+ // display floating-point values with 2 digits of precision
+ cout << fixed << setprecision( 2 );
+
+ // display cylinder's diameter
+ cout << "\n\nDiameter is " << cylinder.getDiameter();
+
+ // display cylinder's circumference
+ cout << "\nCircumference is "
+ << cylinder.getCircumference();
+
+ // display cylinder's area
+ cout << "\nArea is " << cylinder.getArea();
+
+ // display cylinder's volume
+ cout << "\nVolume is " << cylinder.getVolume();
+
+ cout << 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. *
+ *************************************************************************/
diff --git a/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/point3.cpp b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/point3.cpp new file mode 100644 index 0000000..70af44a --- /dev/null +++ b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/point3.cpp @@ -0,0 +1,65 @@ +// Fig. 9.18: point3.cpp
+// Point3 class member-function definitions.
+#include <iostream>
+
+using std::cout;
+
+#include "point3.h" // Point3 class definition
+
+// default constructor
+Point3::Point3( int xValue, int yValue )
+ : x( xValue ), y( yValue )
+{
+ // empty body
+
+} // end Point3 constructor
+
+// set x in coordinate pair
+void Point3::setX( int xValue )
+{
+ x = xValue; // no need for validation
+
+} // end function setX
+
+// return x from coordinate pair
+int Point3::getX() const
+{
+ return x;
+
+} // end function getX
+
+// set y in coordinate pair
+void Point3::setY( int yValue )
+{
+ y = yValue; // no need for validation
+
+} // end function setY
+
+// return y from coordinate pair
+int Point3::getY() const
+{
+ return y;
+
+} // end function getY
+
+// output Point3 object
+void Point3::print() const
+{
+ cout << '[' << getX() << ", " << getY() << ']';
+
+} // 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. *
+ *************************************************************************/
diff --git a/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/point3.h b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/point3.h new file mode 100644 index 0000000..028f105 --- /dev/null +++ b/Bachelor/Prog2/Codebeispiele/1_ch09/fig09_22_24/CylinderTest/point3.h @@ -0,0 +1,40 @@ +// Fig. 9.17: point3.h
+// Point3 class definition represents an x-y coordinate pair.
+#ifndef POINT3_H
+#define POINT3_H
+
+class Point3 {
+
+public:
+ Point3( int = 0, int = 0 ); // default constructor
+
+ void setX( int ); // set x in coordinate pair
+ int getX() const; // return x from coordinate pair
+
+ void setY( int ); // set y in coordinate pair
+ int getY() const; // return y from coordinate pair
+
+ void print() const; // output Point3 object
+
+private:
+ int x; // x part of coordinate pair
+ int y; // y part of coordinate pair
+
+}; // end class Point3
+
+#endif
+
+/**************************************************************************
+ * (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. *
+ *************************************************************************/
\ No newline at end of file |