Const Salary

Take a look at this code. It's currently missing a function declaration for print_info. Define the print_info function where the comments indicate it to complete the program. Don't make modification to the code outside of the commented area.

#include <iostream>
#include <string>

struct Employee {
    std::string name;
    int id;
    double salary;

    Employee(const std::string& emp_name, int emp_id, double emp_salary)
        : name(emp_name), id(emp_id), salary(emp_salary) {}

//******

// Place the `print_info` function here

//******
};

int main() {
    const Employee emp("John Doe", 12345, 75000.0);

    emp.print_info();
}

Expected output:

Name: John Doe, ID: 12345, Salary: $75000

Hint

The function has to be declared as a const function to be be called wtih a const object.

Answer

**Here is the code with the print_info function added.

#include <iostream>
#include <string>

struct Employee {
    std::string name;
    int id;
    double salary;

    Employee(const std::string& emp_name, int emp_id, double emp_salary)
        : name(emp_name), id(emp_id), salary(emp_salary) {}

    // Const function to print employee information
    void print_info() const {
        std::cout << "Name: " << name << ", ID: " << id << ", Salary: $" << salary << std::endl;
    }
};

int main() {
    // Create a const instance of Employee
    const Employee emp("John Doe", 12345, 75000.0);

    // Call the const function print_info
    emp.print_info();

    return 0;
}