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  1. // Attached: HW_8-1a
  2. // ===========================================================
  3. // File: HW_8-1a_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. private:
  16.     int id;
  17.     int units;
  18.     string name;
  19.  
  20. public:
  21.     // Default constructor
  22.     Student()
  23.     {
  24.         id = 0;
  25.         name = "";
  26.         units = 0;
  27.     }
  28.  
  29.     // Overloaded constructor
  30.     Student(int studentId, string studentName, int studentUnits)
  31.     {
  32.         id = studentId;
  33.         name = studentName;
  34.         units = studentUnits;
  35.     }
  36.  
  37.     // Destructor
  38.     ~Student()
  39.     {
  40.     }
  41.  
  42.     // Set functions
  43.     void setID(int studentId)
  44.     {
  45.         id = studentId;
  46.     }
  47.  
  48.     void setName(string studentName)
  49.     {
  50.         name = studentName;
  51.     }
  52.  
  53.     void setUnits(int studentUnits)
  54.     {
  55.         units = studentUnits;
  56.     }
  57.  
  58.     // Display function
  59.     void displayRecord()
  60.     {
  61.         cout << "ID:      " << id << endl;
  62.         cout << "Name:    " << name << endl;
  63.         cout << "Units:   " << units << endl;
  64.     }
  65. };
  66.  
  67. int main()
  68. {
  69.     Student s1;
  70.     Student s2(100, "Tom P. Lee", 12);
  71.  
  72.     cout << "Here is student #1:" << endl;
  73.     s1.displayRecord();
  74.     cout << endl;
  75.  
  76.     cout << "Here is student #2:" << endl;
  77.     s2.displayRecord();
  78.     cout << endl;
  79.  
  80.     s1.setID(100);
  81.     s1.setName("John Lee Hooker");
  82.     s1.setUnits(15);
  83.  
  84.     cout << "Here is student #1 after the set functions:" << endl;
  85.     s1.displayRecord();
  86.  
  87.     return 0;
  88. }
Success #stdin #stdout 0s 5324KB
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stdin
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Standard input is empty
stdout
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Here is student #1:
ID:      0
Name:    
Units:   0

Here is student #2:
ID:      100
Name:    Tom P. Lee
Units:   12

Here is student #1 after the set functions:
ID:      100
Name:    John Lee Hooker
Units:   15
https://ideone.com/bTXU5k
language:
C++ (gcc 8.3)
created:
5 hours ago
visibility:
public

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