Write a C++ program to implement employee directory, which will let the organization to perform the following functions:
1) Insert the record of new employee
2) Delete the record of an existing employee
3) Find the record of an existing employee
4) Display Report
Following information of each employee must be stored
Employee ID: an integer value to store the unique id for each employee
Employee Name: the name of each employee.
Employee Address: Address of each employee
Employee Salary: a float value to store salary of each employee.