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  1. // Attached: HW_8-1b
  2. // ===========================================================
  3. // File: HW_8-1b_Combined.cpp
  4. // ===========================================================
  5. // Programmer: Elaine Torrez
  6. // Class: CMPR 121
  7. // ===========================================================
  8.  
  9. #include <iostream>
  10. #include <string>
  11. using namespace std;
  12.  
  13. class Student
  14. {
  15. protected:
  16.     int id;
  17.     int units;
  18.     string name;
  19.  
  20. public:
  21.     Student()
  22.     {
  23.         id = 0;
  24.         units = 0;
  25.         name = "";
  26.     }
  27.  
  28.     Student(int studentId, string studentName, int studentUnits)
  29.     {
  30.         id = studentId;
  31.         name = studentName;
  32.         units = studentUnits;
  33.     }
  34.  
  35.     virtual ~Student()
  36.     {
  37.     }
  38.  
  39.     void setID(int studentId)
  40.     {
  41.         id = studentId;
  42.     }
  43.  
  44.     int getID()
  45.     {
  46.         return id;
  47.     }
  48.  
  49.     void setUnits(int studentUnits)
  50.     {
  51.         units = studentUnits;
  52.     }
  53.  
  54.     int getUnits()
  55.     {
  56.         return units;
  57.     }
  58.  
  59.     virtual void displayRecord() = 0;
  60. };
  61.  
  62. class UnderGrad : public Student
  63. {
  64. private:
  65.     string level;
  66.  
  67. public:
  68.     UnderGrad(int studentId, string studentName, int studentUnits, string studentLevel)
  69.         : Student(studentId, studentName, studentUnits)
  70.     {
  71.         level = studentLevel;
  72.     }
  73.  
  74.     ~UnderGrad()
  75.     {
  76.     }
  77.  
  78.     void displayRecord()
  79.     {
  80.         cout << "ID:      " << id << endl;
  81.         cout << "Name:    " << name << endl;
  82.         cout << "Units:   " << units << endl;
  83.         cout << "Class:   " << level << endl;
  84.     }
  85. };
  86.  
  87. class Grad : public Student
  88. {
  89. private:
  90.     string degree;
  91.  
  92. public:
  93.     Grad(int studentId, string studentName, int studentUnits, string studentDegree)
  94.         : Student(studentId, studentName, studentUnits)
  95.     {
  96.         degree = studentDegree;
  97.     }
  98.  
  99.     ~Grad()
  100.     {
  101.     }
  102.  
  103.     void displayRecord()
  104.     {
  105.         cout << "ID:      " << id << endl;
  106.         cout << "Name:    " << name << endl;
  107.         cout << "Units:   " << units << endl;
  108.         cout << "Degree:  " << degree << endl;
  109.     }
  110. };
  111.  
  112. int main()
  113. {
  114.     UnderGrad underGrad(100, "Tom Lee", 9, "Freshman");
  115.     Grad grad(101, "Jim Jones", 12, "PHD");
  116.  
  117.     underGrad.displayRecord();
  118.     cout << endl;
  119.  
  120.     grad.displayRecord();
  121.     cout << endl;
  122.  
  123.     grad.setUnits(15);
  124.     grad.displayRecord();
  125.  
  126.     return 0;
  127. }
Success #stdin #stdout 0.01s 5324KB
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stdin
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Standard input is empty
stdout
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ID:      100
Name:    Tom Lee
Units:   9
Class:   Freshman

ID:      101
Name:    Jim Jones
Units:   12
Degree:  PHD

ID:      101
Name:    Jim Jones
Units:   15
Degree:  PHD
https://ideone.com/OWOxHz
language:
C++ (gcc 8.3)
created:
1 hour ago
visibility:
public

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