Create a constructor to initialize student''s attributes

Assignment Help Management Information Sys

Reference no: EM13766564

Submit all of your assignments in a zip file. Your zip file must include the .java and .class files as well as a Word document with a screen shot of your program running.

Assignment 1

In this assignment, you are to create a Person class with the following private attributes:

Last name - type String

First name - type String

Social Security Number - type String

Date of birth - type Date which is a class you create that has the following 3 attributes: int day, int month, and int year and its toString() method returns the date in the "day/month/year" format.

Use a constructor to initialize the Person attributes. Encapsulate each of these attributes and test the setters by using them in the constructor to set the attributes. In the Person class override the Object toString() method so that it will return a String with all of a person's information when called. Use your getter methods to implement the toString() method (do not access the Person attributes directly from toString(). Test your class by creating a PersonTest class and instantiating 3 different students and then using the toString() method to print out all the information on each student.

Your test run should look like the following:

Assignment 2

In this assignment, you are going to create a subclass of Person called student. The Student class has the following private attributes:
Student ID - type String. The student ID must be derived using the private method setStudendID() of the Student class. setStudentID() should use the first 2 letters of the student's last name (converted to upper case) and the last 4 characters of the SSN to derive studentID.

Course - type String. This is the name of their current class (assume a student can only take 1 class).

Professor - type String. This is the name of their current professor.

Create a constructor to initialize Student's attributes and use setters (you need to encapsulate your attributes). In the constructor, use the setter methods to set the attributes rather than setting them directly. The constructor should take the following arguments: first name, last name, SSN, date of birth, course, and professor.

Your test run should look something like the following:

Assignment 3

In this assignment, you are going to create an interface called Transcripts with 2 methods: getGPA() and getTotalCredits(). Implement these methods in the Student class you created for Assignment 2.

getGPA()'s return type is double and it returns the value 3.5

getTotalCredits()'s return type is int and it returns the value 125

Modify the toString() method in Student class to include the student's GPA and total credits.

Your test run should look something like the following:

Instructions

Submit all of your assignments in a zip file. Your zip file must include the .java and .class files as well as a Word document with a screen shot of your program running.

Assignment 4: Oracle eKit Practice: Using a Try/Catch Block to Handle an Exception

In this assignment, you handle an exception thrown by the parse() method of SimpleDateFormat. During the assignment, you:

Use the Java API documentation to examine the SimpleDateFormat class and find the exception thrown by its parse() method.

Create a class that calls that parse() method.

Write a try/catch block to catch the exception thrown by parse().

See your eKit Activity Guide for more details. Run DateTest with both correctly and incorrectly formatted dates and include screen shots of both runs when you submit the rest of your assignment.

Assignment 5: Enhance Assignment 3 with Exception Handling and Deploy

In this assignment, you are going to modify your Assignment 6-3 code to include exception handling for the setDay() and setMonth() setter methods in your Date class. If the user via the Date constructor or the setDay() method tries to set the day attribute to a value less than 1 or greater than 31, setDay() should throw an IllegalArgumentException. setMonth() should insure that the month attribute is between 1 and 12 or throw an IllegalArgumentException. The calling methods or constructors should use try/catch blocks when calling either setDay() or setMonth(). Modify your PersonTest class, as necessary, to demonstrate your exception handling.

Once you have your exception handling enhancements in place, create a JAR file for deployment and submit it along with your java, class, and Word (screen shot) files.

Reference no: EM13766564

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