Question: It is a common beginner's error to declare unnecessary instance variables. When a variable is only used in a single method, it should be a

It is a common beginner's error to declare unnecessary instance variables. When a variable is only used in a single method, it should be a local variable so that it can go away after the method returns.

Consider this example:

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!

still not running correctly after getting some help... import java.util.Scanner; import java.io.File; import java.io.FileNotFoundException; import java.io.IOException; import java.io.PrintWriter;...

9 1 Project Instructions We are currently working on a system for having you submit your programs for grading in such a way that we can automate as much of the grading as possible (30 we can return...

Project 2 Expectations Please review General Programming Expectations document located in Week 2 under Week 2 Checklist. OBTAINING DATA FOR ASSIGNMENT 2 For Project 2, the assignment does not suggest...

I have been stuck on this assignment all week and could use some help. It must be written in Java 4 Software Requirements Your program shall: 1. Open a file named p01-in.txt containing n integers, 1...

2 Learning Objectives 1. Use the Integer wrapper class. 2. Declare and use ArrayList class objects. 3. Write code to read from, and write to, text files. 4. Write an exception handler for an I/O...

CSE205 Object Oriented Programming and Data Structures Programming Project 1 :: 25 pts 1 Submission Instructions Create a folder named where asuriteid is your ASURITE user id (for example, since my...

Please do both parts of the programming project. It can be done with Netbeans 8.1 or 8.2 in Java. One part is a GUI that looks similar to the following. However, the GUI must be altered in accordance...

Project must be done in NetBeans 8.2 in Java with code compiled and screen shots Project 2 This project involves writing a program that implements an ATM machine. The interface to the program should...

***PLEASE HELP WITH PROGRAMMING ASSIGNMENT This project involves writing a program that implements an ATM machine. The interface to the program should be a Java GUI that looks similar to the...

Please help with this JAVA program (pseudocode is provided) Your program shall: 1. Open a file named p01-in.txt containing n integers, 1 n 1000, with each integer in [0, 32767]. There will be one or...

Contract Bid A company is ultimately trying to decide whether they should prepare a proposal for a certain contract or not. They estimate that merely preparing the bid will cost $ 10,000. The company...

Find cash concept for the following: 1) X-ray film used in the radiology lab at your local hospital. 2) The commission for lab test technician was paid on the each patient 3) Lab test technicians are...

On December 1 , 2 0 2 3 , Dorn Corporation agreed to purchase a machine to be manufactured by a company in Brazil. The purchase price is 1 , 1 5 0 , 0 0 0 Brazilian reals. To hedge against...

Seved Help 14 Wisconsin Snowmobile Corp. is considering a switch to level production Cost efficiencies would occur under level production, and aftertax costs would decline by $31,500, but inventory...

6. I resist the temptation to feel entitled to better treatment and to lose emotional control.

1. When I am upset, I respond rationally so that I can remain analytical and solve the problem or otherwise make the best of the situation.

___ 26. Becoming a general manager is more attractive to me than becoming a senior functional manager in my current area of expertise.