Thinking of the problem in terms of testing, there are three requirements that must be met: 1. The setNames() method sets the names stored in the object i.e. the values of firstName, middleName, lastName. 2. The getFullName() method obtains the name of the student with the middle name converted to an initial only. 3. The getFullName() method does not change anything – i.e. it does not modify the values of firstName, middleName, lastName HINT: To start your Student class, we suggest using the following instance variables: Instance variables private String firstName; private String middleName; private String lastName; In order to test the requirement above create a java class called StudentTest that allows the user to enter the first name, middle name and last name. These values must be set using the created set meothod and afterwards displays the information back to the console, however the Middle name is an initial ONLY.

Thinking of the problem in terms of testing, there are three requirements that must be met: 1. The setNames() method sets the names stored in the object i.e. the values of firstName, middleName, lastName. 2. The getFullName() method obtains the name of the student with the middle name converted to an initial only. 3. The getFullName() method does not change anything – i.e. it does not modify the values of firstName, middleName, lastName HINT: To start your Student class, we suggest using the following instance variables: Instance variables private String firstName; private String middleName; private String lastName; In order to test the requirement above create a java class called StudentTest that allows the user to enter the first name, middle name and last name. These values must be set using the created set meothod and afterwards displays the information back to the console, however the Middle name is an initial ONLY.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

Math class and its different methods

Java math class consists of arithmetic math methods that performs basic numeric operations such as finding the maximum or minimum of two values, rounding values, logarithmic functions, square root, and trigonometric functions, etc. The Math library functions can be accessed using the header Java.lang.Math. These math methods under Java math class are for our convenience.

Question

Thinking of the problem in terms of testing, there are three requirements that must be
met:
1. The setNames() method sets the names stored in the object i.e. the values of
firstName, middleName, lastName.
2. The getFullName() method obtains the name of the student with the middle name
converted to an initial only.
3. The getFullIName() method does not change anything – i.e. it does not modify the
values of firstName, middleName, lastName
HINT: To start your Student class, we suggest using the following instance variables:
Instance variables
private String firstName;
private String middleName;
private String lastName;
In order to test the requirement above create a java class called StudentTest that allows
the user to enter the first name, middle name and last name. These values must be set
using the created set meothod and afterwards displays the information back to the
console, however the Middle name is an initial ONLY.

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