For the Employee Class Program in this tutorial, what if we need the capability to update the salary for employees? What information is needed to perform this task, and what code segment implements obtaining it in a method?a.)Employees file information and the new salarydef upd_salary(): employees = read_employees() new_sal = input("Enter the new salary of the employee: ")b.)The new salarydef upd_salary(employees): new_sal = input("Enter the new salary of the employee: ")c.)Employee iddef upd_salary(employees): empid = input("Enter the employee ID: ")d.)Employee id and the new salarydef upd_salary(employees): empid = input("Enter the employee ID: ") new_sal = input("Enter the new salary of the employee: ")

In PostgreSQL, create a PL/pgSQL block that defines a procedure namedupdate_employee_salary which takes two parameters: employee_id and new_salary. This procedure should update the salary ofthe employee with the given employee_id to the new salary value. Assume “employee” table with fields – eid, ename and salary

Design a structure in C to represent an employee's information, including their name, employee ID, department, and salary. Additionally, write a program that allows users to input employee data, display employee information, and update an employee's salary. write a code for demonstrating the implementation of the structure and program functionalities.input and output Enter employee details:Enter employee name: John DoeEnter employee ID: 101Enter department: SalesEnter salary: 50000Employee Information:Name: John Employee ID: 101 Department:Sales Salary: 50000.00Enter new salary: 55000Salary updated successfully.Updated Employee Information:Name: JohnEmployee ID: 101Department: SalesSalary: 55000.00

Create a Java  base class called Employee. Use this class to store two double-type values that could be used to compute the salary of employees. Also,the base class should have a static variable ‘totalemp’  to keep track of the total number of employees created. Derive two specific classes called part_time and full_time from the base employee. Add a member function called as get_basic() to get the basic pay and another member called display_salary() to compute and display the salary of the employees. Using these three classes, design a program that will accept the basic pay of part_time and full_time employees interactively. Remember the two values given as input will be treated as the basic pay of the employees and the following information is used for calculating the salaries of both the part-time as well as full-time employees. Print invalid if the basic_salary of part-time employee and basic_salary of full-time employee are not met the ”Boundary Condition”Part time                                         Full timeHRA = 20% of basic pay                    HRA = 30% of basic payDA = 72% of basic pay                      DA = 80% of basic paySalary = Basic + HRA + DA              Salary = Basic + HRA + DABoundary Condition:0 < basic_salary of part-time employee <= 10000000 < basic_salary of full-time employee <= 1000000Input Format:First line to enter the basic_salary of part-time employee and basic_salary of full-time employeeOutput Format:Total salary of part-time employee and total salary of full-time employee.Total number of employees processed Sample Testcase Input-1:50007000000Sample Testcase Output-1:8900.0invalid1 Sample Testcase Input-2:30000600000Sample Testcase Output-2:42720.0110400.02 Sample Testcase Input-3:0900000Sample Testcase Output-3:invalid216000.01

An employee will have a name, pay_rate, and list of hours_worked.Employee class must have following methods:Constructor – takes name and pay_rate. It will also creat an empty list of hours_worked.add_hours – takes hours as a parameter and add it to the hours_worked list.salary – calculates the salary for the employe (pay_rate x total hours worked).

Create a class employee with protected members:Name,age,degree,genderCreate a member function to read the details.  Create a derived class department by inheriting the employee class privately.Declare the protected members: department_name, designation.Create a member function to read the details of the department.Create a member function to display the details of employee class and department class.Create a derived class salary by inheriting the employee class privately with protected members: basic payCreate default constructor to read basic pay.Define a member function to calculate the gross pay. Gross_pay=basic_pay+DA+HRADA=30% of basic payHRA =12% of basic payCreate a member function to display the details of employee class and the grosspay.