文件名称:Cpp4
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创建一个名为3DPoint 的类,来建模三维空间中的一个点。将3DPoint 设计 为MyPoint 的一个派生类,包含如下额外属性:
(1)一个名为z 的数据域,表示z 轴坐标。
(2)一个无参构造函数,创建一个坐标为(0,0,0)的点。
(3)一个带参数的构造函数,按指定坐标创建一个点。
(4)z 的获取器函数。
(5)覆盖distance 函数,返回三维空间中两点之间的距离。
(6)一个名为getPerimeter()的函数,返回矩形的周长。
编写一个测试程序,它创建两个点,坐标为(0,0, 0)和(10,30,25.5),并输出两点之间的距离。-Create a class named 3DPoint to modeling three-dimensional space to a point. The 3DPoint MyPoint designed as a derived class, including the following additional attributes:
(A) a data field called z, showing the z-axis.
(2) a no-argument constructor, create a coordinate (0,0,0) point.
(3) with a constructor argument, create a point at the specified coordinates.
(4) z getter function.
(5) covering the distance function that returns the distance between two points in three-dimensional space.
(6) a function named getPerimeter () returns the perimeter of the rectangle.
Write a test program that creates two points at coordinates (0,0, 0) and (10,30,25.5), and outputs the distance between two points.
(1)一个名为z 的数据域,表示z 轴坐标。
(2)一个无参构造函数,创建一个坐标为(0,0,0)的点。
(3)一个带参数的构造函数,按指定坐标创建一个点。
(4)z 的获取器函数。
(5)覆盖distance 函数,返回三维空间中两点之间的距离。
(6)一个名为getPerimeter()的函数,返回矩形的周长。
编写一个测试程序,它创建两个点,坐标为(0,0, 0)和(10,30,25.5),并输出两点之间的距离。-Create a class named 3DPoint to modeling three-dimensional space to a point. The 3DPoint MyPoint designed as a derived class, including the following additional attributes:
(A) a data field called z, showing the z-axis.
(2) a no-argument constructor, create a coordinate (0,0,0) point.
(3) with a constructor argument, create a point at the specified coordinates.
(4) z getter function.
(5) covering the distance function that returns the distance between two points in three-dimensional space.
(6) a function named getPerimeter () returns the perimeter of the rectangle.
Write a test program that creates two points at coordinates (0,0, 0) and (10,30,25.5), and outputs the distance between two points.
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下载文件列表
C++实验4/
C++实验4/Debug/
C++实验4/Debug/MyPoint.obj
C++实验4/Debug/MyPoint3D.obj
C++实验4/Debug/Test3D.obj
C++实验4/Debug/test4.exe
C++实验4/Debug/test4.ilk
C++实验4/Debug/test4.pch
C++实验4/Debug/test4.pdb
C++实验4/Debug/vc60.idb
C++实验4/Debug/vc60.pdb
C++实验4/MyPoint.cpp
C++实验4/MyPoint.h
C++实验4/MyPoint3D.cpp
C++实验4/MyPoint3D.h
C++实验4/Test3D.cpp
C++实验4/test4.dsp
C++实验4/test4.dsw
C++实验4/test4.ncb
C++实验4/test4.opt
C++实验4/test4.plg
C++实验4/Debug/
C++实验4/Debug/MyPoint.obj
C++实验4/Debug/MyPoint3D.obj
C++实验4/Debug/Test3D.obj
C++实验4/Debug/test4.exe
C++实验4/Debug/test4.ilk
C++实验4/Debug/test4.pch
C++实验4/Debug/test4.pdb
C++实验4/Debug/vc60.idb
C++实验4/Debug/vc60.pdb
C++实验4/MyPoint.cpp
C++实验4/MyPoint.h
C++实验4/MyPoint3D.cpp
C++实验4/MyPoint3D.h
C++实验4/Test3D.cpp
C++实验4/test4.dsp
C++实验4/test4.dsw
C++实验4/test4.ncb
C++实验4/test4.opt
C++实验4/test4.plg
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