Question: Assume that you have a String name attribute in a Java class definition. Write a public method to return this name attribute. public String getName()

Assume that you have a String "name" attribute in a Java class definition. Write a public method to return this "name" attribute.

public String getName() { return name; }

1.) Write a statement that throws an IllegalArgumentException with the error message Argument cannot be negative.

2.) The method getValueFromFile is public and returns an int. It accepts no arguments. The method is capable of throwing an IOException and a FileNotFoundException. Write the header for this method.

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer

Step: 1 Unlock blur-text-image

Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock

Step: 3 Unlock

Students Have Also Explored These Related Databases Questions!

Consider the following list of employees at a company. We wish to place this data into a set of objects of the class Employee. (In java) Emp_ID Last_Name Salary 101 Harris $53,000 110 Smith $107,000...

Consider the following list of employees at a company. We wish to place this data into a set of objects of the class Employee. (in Java) Emp_ID Last_Name Salary 101 Harris $53,000 110 Smith $107,000...

I want you to demonstrate that the Main routine will run on a Binary Search Tree instead of a Linked List. =========================== public class LinkedElement { public LinkedElement(String s) {...

"you must to demonstrate that the Main routine will run on a Binary Search Tree" =================================================== Consider the following list of employees at a company. We wish to...

public class Employee { public Employee(String id, String name, double pay) { empID = id; lastName = name; salary = pay; } public String getID() { return empID; } public String getName() { return...

Assignment #1 Create a program for managing inventory data. The class name should be InvTracker, an underscore, and your NetID run together; for example, if your NetID is abcde6, your class name is...

Create the definition of two classes, Patient and Billing, whose objects are records for a clinic. Patient will be derived from the class Person given below. The skeleton of the definition of the...

Language must be Java Complexity Dynamic arrays Lists Hashing Sorting Prerequisites to work with Java Java SE Development Kit (JDK) Download at...

Here is the code for Pet class import java.io.PrintStream; import java.util.Scanner; public class Pet { //attributes private String name; private String species; private String gender; //default...

Song Suppose you want to have an application to keep track of all the songs you have. The first step is to define a class that represents a Song and all the information you want to store about it...

For the situation and data described in Exercise 2.71, and using data file XR02071, a. Construct a simple tabulation in which the counts are according to which company supplied the electrical/ motor...

Create the ERM.

Trendsetter incorporated paid $ 5 0 , 0 0 0 in premiuns for Sfe insurance coverage for its key employees for which Trendsetter incorporated is the benefkiary. What is the nature of the book - tax...

Compared with half a century ago, adoption has become _ _ _ _ _ _ _ _ _ common, but it is more open and acceptabl e , so we probably discuss it _ _ _ _ _ _ _ . fill in the blanks more or much less or...

KEY QUESTION The income elasticities of demand for movies, dental services, and clothing have been estimated to be 3.4, 1, and .5, respectively. Interpret these coefficients. What does it mean if an...

ADVANCED ANALYSIS Let MU A z 10 x and MU B z 21 2 y , where z is marginal utility per dollar measured in utils, x is the amount spent on product A, and y is the amount spent on product B....

KEY QUESTION Complete the following table and answer the questions below: Units Consumed Total Utility Marginal Utility 0 0 1 10 10 2 8 3 25 4 30 5 3 6 34 a. At which rate is total utility...