1. First Name – mandatory (min 5, max – 20, only alphabets )
2. Middle name - optional, only alphabets
3. Last name – mandatory (min 5, max – 20) only alphabets
4. Gender – mandatory – character (M / F)
5. Date of birth – mandatory (date)
6. Nationality – mandatory (dropdown)
7. Phone number – home and mobile – either one is mandatory – number validation
8. Email address – mandatory
9. Permanent address - mandatory
10. Current address – mandatory – option to use the same permanent address
1. Define Employee class
2. Create employee class properties
a. Define Get / Set properties
3. Create class methods
a. Add employee
b. Delete employee
c. Edit employee
4. Create employee list collections
5. Create Constructors and overloading methods
I want all the validations to be done on behind code