Suppose that you have the Object class Employee which is an object that contains Name, Surname and Payment with the respective set and get functions. You will create following functions on 'EmpRW' class, and create a main java class to call them. a. Write a java function that writes on a file named 'emp.txt' by using Formatter Class, this Employee Object. b. Write another java function that reads from the file 'emp.txt' and stores the data as an array of Instances of Employee object. C. Write a function that prints out the name, surname and maximum salary from the Employee list taken from the file.
Suppose that you have the Object class Employee which is an object that contains Name,
Surname and Payment with the respective set and get functions. You will create following functions
on
'EmpRW' class, and create a main java class to call them.
a.
Write a java function that writes on a file named 'emp.txt' by using Formatter Class, this
Employee Object.
b.
Write another java function that reads from the file 'emp.txt' and stores the data as an array of
Instances of Employee object.
C.
Write a function that prints out the name, surname and maximum salary from the Employee list
taken from the file.
Now write the main java class that takes data by using Input Dialogs, and that uses all of above
functions of 'EmpR W' class.
e.
Write the same functions in a and b by assuming the Employee Object class is serializable, on
'EmpSerR W' class. The name of the file to read and write should be 'emp.bin
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