Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Java Expert


Home >> Java

Answer all the problems. 

problem 1: Differentiate between following terms along with suitable exs               

i) Applet and application

ii) Inheritance and interface

iii) Private and Protected

iv) This and Super

problem 2: Answer the following problems                                                  

i) What do you understand by the term Serialization? Also differentiate between Transient and Volatile keywords.

ii) Why Java is called platform independent? Is C++ also Platform independent? Justify your answer?

iii) When do we declare a member of class static? Describe with the help of a appropriate ex

iv) What happens if a Final Keyword is applied to each of the followings?

a) Class

b) Function

problem3) (i) describe finally block in Java? Describe with the help of a appropriate ex?         

(ii) Show user defined exception with an ex?          

(iii)  describe Call by reference in Java? Describe with the ex?                         

problem4)  (i) prepare a program in java which displays all the arguments passed at command line in reverse order.                         

(ii) prepare the program in java to print the following pattern                                
                        1
                        2  2
                        3  3  3
                        4  4  4  4
                        5  5  5  5  5

(iii) Describe Synchronized Block in Java? Why do we use it?      

problem5) (i) prepare a program in java to copy a file to another file. Name of the files are entered at command line? Like Copy File1, File 2

(ii) prepare the recursive function in Java to determine GCD of two integers entered at command line.

(iii) What is event delegation model in Java? Describe.

Java, Programming

  • Category:- Java
  • Reference No.:- M92366

Have any Question? 


Related Questions in Java

Chapter 1 - challenge 3 - training workshopsyour company

Chapter 1 - Challenge #3 - Training Workshops Your company likes to present training workshops that help people in the information technology industry improve their skills. Your task is to write and object-oriented appli ...

Java- object-oriented and concurrent programmingheres a

Java- Object-Oriented and Concurrent Programming Here's a very quick overview of the projects: 1. Read a data file, create the internal data structure, create a GUI to display the structure, and let the user search the s ...

Twitter is a popular social media platform for users to

Twitter is a popular social media platform for users to send out a short message (a "tweet") to other users who are registered as his/her followers. Figure 1 shows a graph. (The topic on graphs will be covered after your ...

Programmers often develop different types of accounts to

Programmers often develop different types of accounts to provide access to a program for a variety of users. The structure of each account is formatted based on the needs of the user and how the program will be used. One ...

1 problem overviewyou have been asked to design and

1 Problem Overview You have been asked to design and implement a training system for company directors. In the best tradition of economics, we shall start by making things up. The training system is intended to show peop ...

Code reviewcan some have this done immediatelypublic class

Code Review Can some have this done immediately public class BankAccount { private double balance; public BankAccount() { balance = 0; } public BankAccount(double initialBalance) { balance = initialBalance; } public void ...

Animal characteristicsin todays fast-paced world it is

Animal characteristics In today's fast-paced world, it is important for programmers to think about potential future changes that impact their programs. One way that software developers can address this concern is by desi ...

Java programmingyou have been asked by your manager to

Java programming You have been asked by your manager to create a user-friendly application that will present a survey to your customers. The application will compile and analyze the results entered by the survey responde ...

Overviewthis assignment is intended to familiarize students

Overview: This assignment is intended to familiarize students with web application design, basic servlet functionality, and application deployment with a focus on servlet HTML generation and page navigation. The goal is ...

Assignmentupload your completed assignment to the

Assignment Upload your completed assignment to the Assignment 2 link on the course home page for marking and tutor feedback. Be sure to complete the final step-click on the Send for Marking button to notify your tutor. P ...

  • 4,153,160 Questions Asked
  • 13,132 Experts
  • 2,558,936 Questions Answered

Ask Experts for help!!

Looking for Assignment Help?

Start excelling in your Courses, Get help with Assignment

Write us your full requirement for evaluation and you will receive response within 20 minutes turnaround time.

Ask Now Help with Problems, Get a Best Answer

A cola-dispensing machine is set to dispense 9 ounces of

A cola-dispensing machine is set to dispense 9 ounces of cola per cup, with a standard deviation of 1.0 ounce. The manuf

What is marketingbullwhat is marketing think back to your

What is Marketing? • "What is marketing"? Think back to your impressions before you started this class versus how you

Question -your client david smith runs a small it

QUESTION - Your client, David Smith runs a small IT consulting business specialising in computer software and techno

Inspection of a random sample of 22 aircraft showed that 15

Inspection of a random sample of 22 aircraft showed that 15 needed repairs to fix a wiring problem that might compromise

Effective hrmquestionhow can an effective hrm system help

Effective HRM Question How can an effective HRM system help facilitate the achievement of an organization's strate