Compiler: CPP (gcc-5.x) L. solution.cpp Employee and Salary Class Define a class Employee with data members as int employee_id - To store employee ID. String employee_name - To store the name of the employee. Define class Salary which inherits Employee class and has the following characteristics Data members String designation - To store employee designation. double monthly_salary - To store salary of the employee. Methods constructor Salary(int employee_id, String employee_name, String designation, double monthly_salary) - Invokes a superclass constructor and initialize data members. void display() - To display details of employees whose earning is more than 20,000. Details of an employee should be separated by spaces. solution.cpp 1 #include 2 using namespace std; 3 4. int main() 5{ 6 // Write your code here 7 } + Add Custom Test Case Input 3 123 John engineer 40000 OUTPUT CODE REVIEW COMMENT 124 Emma Testing 33000 125 White Trainee Engineer 20000 where, First line represents the number of employees whose details are provided. Second line represents employee ID. Third line represents employee name. Fourth line represents designation of the employee. Fifth line represents employee salary per month. The remaining lines represent the details of the remaining employees in the same format as given above. Output 123 John engineer 40000.0 124 Emma Testing 33000.0 The output displayed details of employees who earn more than 20,000.