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  1. // your code goes here
  2. #include <iostream>
  3. using namespace std;
  4.  
  5. class Employee {
  6. private:
  7.     int empID;
  8.     double salary;
  9.  
  10. protected:
  11.     // Protected getter allows Manager (child) to access salary indirectly
  12.     double getSalary() const {
  13.         return salary;
  14.     }
  15.  
  16. public:
  17.     Employee(int id, double s) {
  18.         empID = id;
  19.         salary = s;
  20.     }
  21.  
  22.     void display() {
  23.         cout << "Employee id: " << empID << " Salary: " << salary << " Taka\n";
  24.     }
  25.  
  26.     int getID() const { return empID; }
  27. };
  28.  
  29. class Manager : public Employee {
  30. public:
  31.     Manager(int id, double sal) : Employee(id, sal) {}
  32.  
  33.     void displaymanager() {
  34.         cout << "Manager id: " << getID() 
  35.              << " Salary: " << getSalary() << " Taka\n";
  36.     }
  37. };
  38.  
  39. class AssistantManager : public Manager {
  40. public:
  41.     AssistantManager(int id, double s) : Manager(id, s) {}
  42.  
  43.     void displayassisman() {
  44.         // ❌ Cannot access salary directly or via getSalary()
  45.         // Because getSalary() is protected in Employee, and Manager didn’t expose it publicly
  46.         cout << "Assistant Manager id: " << getID() 
  47.              << " Salary info unavailable (no direct access)\n";
  48.     }
  49. };
  50.  
  51. int main() {
  52.     Employee em(32564, 123435.8);
  53.     em.display();
  54.  
  55.     Manager m(6674, 324.5);
  56.     m.displaymanager();
  57.  
  58.     AssistantManager am(2345, 897.89);
  59.     am.displayassisman();
  60.  
  61.     return 0;
  62. }
  63.  
Success #stdin #stdout 0.01s 5292KB
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stdin
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Standard input is empty
stdout
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Employee id: 32564 Salary: 123436 Taka
Manager id: 6674 Salary: 324.5 Taka
Assistant Manager id: 2345 Salary info unavailable (no direct access)
https://ideone.com/LwUgvO
language:
C++14 (clang 8.0)
created:
9 hours ago
visibility:
public

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