englobj.cpp

来自「本课程主要介绍面向对象程序设计的方法和c++语言的基本概念。以c++语言中的面向」· C++ 代码 · 共 38 行

// englobj.cpp
// objects using English measurements
#include <iostream>
using namespace std;
////////////////////////////////////////////////////////////////
class Distance                    //English Distance class
   {
   private:
      int feet;
      float inches;
   public:                   
      void setdist(int ft, float in)  //set Distance to args
         { feet = ft; inches = in; }

      void getdist()              //get length from user
         {
         cout << "\nEnter feet: ";  cin >> feet;
         cout << "Enter inches: ";  cin >> inches;
         }

      void showdist()             //display distance
         { cout << feet << "\'-" << inches << '\"'; }
   };
////////////////////////////////////////////////////////////////
int main()
   {
   Distance dist1, dist2;         //define two lengths

   dist1.setdist(11, 6.25);       //set dist1
   dist2.getdist();               //get dist2 from user

                                  //display lengths
   cout << "\ndist1 = ";  dist1.showdist();
   cout << "\ndist2 = ";  dist2.showdist();
   cout << endl;
   return 0;
   }