Ask Question, Ask an Expert

+1-415-315-9853

info@mywordsolution.com

Ask Java Expert


Home >> Java

problem 1)a) prepare the difference between interface and a class?

b) describe features of Java?

problem 2)a) What are the uses of super and this with respect to inheritance?

b) Describe life cycle of thread along with diagram?

problem 3)a) Describe how AWT helps GUI development?

b) List the methods of choice control? Also give the difference between choices and list?

problem 4)a) Give uses of following swing control:

i) Jtabbed Pane

ii) Jtable

iii) Jtree

iv) Jframe.

b) Describe Layout manager with ex.

problem 5)a) prepare the applet to draw square inside circle?

b) prepare the steps involved in developing and running a local applet?

problem 6)a) prepare a simple applet to draw rectangle which is filled with red color?

b) What is the difference an application and applet and give the ways to view an applet?

problem 7)a) Describe the concept of creation of ZIP file stream in JAVA?

b) What is exception handling? What are different types of exception which can be handled during input?

problem 8)a) Give the syntax and use of following method:

i) Get Name ( )

ii) Get Parent

iii) Get Path ( )

iv) Read Line ( ).

b) prepare a program to perform following operation on student database using stream?

i) Creation.

ii) Updation

iii) Deletion.

problem 9)a) What are four driver available in JDBC? At what situation are four of the drivers used?

b) How will you perform truncation using JDBC?

problem 10)a) Compare JDBC and ODBC? How do you connect to the database?

b) What is the use of statement class and how to retrieve data from result set?

problem 11)a) What do you understand by Socket programming?

b) Describe the concept of proxy server?

problem 12)a) What are the difference between TCP/IP and OSI reference model?

b) prepare the syntax of following methods of datagram packet class:

i) Getport ( )

ii) Getdata ( )

Java, Programming

  • Category:- Java
  • Reference No.:- M95581

Have any Question? 


Related Questions in Java

Java programmingwrite a java application using netbeans

JAVA PROGRAMMING Write a Java application using NetBeans Integrated Development Environment (IDE) that calculates the total annual compensation of a salesperson. Consider the following factors: • A salesperson will earn ...

Write a java application using netbeans integrated

Write a Java application using NetBeans Integrated Development Environment (IDE) that calculates the total annual compensation of a salesperson. Consider the following factors: A salesperson will earn a fixed salary of 8 ...

Javawrite a program that finds and prints all the solutions

**java**write a program that finds and prints all the solutions to the N queens problem for a given N. At the end of your program, print how many solutions were found. What is the N-Queens problem, you ask? 1) Google it. ...

1how does java support the concept of encapsulation2

1. How does Java support the concept of encapsulation? 2. Describe the difference between an object and a class. 3. What is the difference between the contents of a Java variable of a primitive type and a Java variable o ...

Assignment introduction to programming using java1 write a

Assignment: Introduction to Programming Using Java 1. Write a program that uses one of the Map classes to implement a contact list. Contact information should include first name, last name, a phone number and an email ad ...

Develop a console program for java on microsoft notepad

Develop a console program for JAVA on Microsoft notepad that simulates a section of a restaurant menu. Each item will have a different price and your program should define at least ten items. You will need to obtain an o ...

Assignment introduction to web developmentwhen you see

Assignment: Introduction to Web Development When you see "Richard Ricardo" in the example screen captures, change it to . If you do not put / in the above mentioned fields, you will get 0 points for the question(s). No t ...

This program is for a school assignment here are the

This program is for a school assignment. Here are the requirements: Write a Java application that effectively uses Java collections to store pairs of unique colors and their unique hexadecimal values. For example, "Red" ...

Program 1objectivethis program assignment is provided to

Program 1 Objective: This program assignment is provided to let the students know how to handle threads and enhance system availability on a multiprocessor or multicore environment. A single process is supposed to create ...

Javacreating a new subclass of employee other types of

Java (Creating a New Subclass of Employee) Other types of Employees might include SalariedEmployees who get paid a fixed weekly salary, PieceWorkers who get paid by the number of pieces they produce or HourlyEmployees wh ...

  • 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

Section onea in an atwood machine suppose two objects of

SECTION ONE (a) In an Atwood Machine, suppose two objects of unequal mass are hung vertically over a frictionless

Part 1you work in hr for a company that operates a factory

Part 1: You work in HR for a company that operates a factory manufacturing fiberglass. There are several hundred empl

Details on advanced accounting paperthis paper is intended

DETAILS ON ADVANCED ACCOUNTING PAPER This paper is intended for students to apply the theoretical knowledge around ac

Create a provider database and related reports and queries

Create a provider database and related reports and queries to capture contact information for potential PC component pro

Describe what you learned about the impact of economic

Describe what you learned about the impact of economic, social, and demographic trends affecting the US labor environmen