What do you understand by the term constructor in java, JAVA Programming

Assignment Help:

Question:

(a) What are the main differences between an object and a class? Illustrate with appropriate examples.

(b) Differentiate between a global variable and a local variable. You may use a simple Java program to illustrate your answer.

(c) What do you understand by the term ‘constructor' in Java? Explain your answer with an appropriate example.

(d) Declare and initialise an array of type float of size 5 to store the marks obtained by a student at his examinations. Initialise the array with the following values {65, 57, 75, 49, 88}.

Write the code fragments in Java to find:

(i) the average mark obtained by the student at the examinations.
(ii) the highest mark obtained by the student.
(iii) the lowest mark obtained.


Related Discussions:- What do you understand by the term constructor in java

Compare an abstract class and an interface , You want the base class to rep...

You want the base class to represent only an interface for its derived classes. That means, you don't want anyone to actually instantiate an object of the parent class. You only

What are different parts of autowire types, There are four different parts ...

There are four different parts by which autowiring can be done. ? byName ? constructor ? autodetect ? byType

Demonstrate java client and server , There is no separate homework this wee...

There is no separate homework this week, but you may complete the exercises ahead of time, in which case you only need to attend for long enough to get your work marked off by your

Project on image processing, Project Description: Computer vision and Im...

Project Description: Computer vision and Image processing project to extract book title Skills required: Java, C Programming

Create a gui in java, Fill in the necessary parts to create a GUI that use...

Fill in the necessary parts to create a GUI that uses the CardDeck class.  In your GUI you should have a text field for each hand, two buttons and a text area.   Your program s

Write a program that manages a list of train tickets, A fictitious train co...

A fictitious train company, 'Transrail', has commissioned you to write a program that manages a list of train tickets. The program should display a text menu that prompts the us

Determine the phase loading- java program development, Determine the phase ...

Determine the phase Loading- Java Program Development In phase 3, the program must first be placed in memory before it can be executed. This is done by the class loader, whic

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd