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

String concatenation and comparison, String concatenation and comparison ...

String concatenation and comparison public class StringTest { public static void main(String[] args) { int i = 4; int j = 5; System.out.println ("Hello" + i); // wi

Application to upload dicom files from cd to dropbox, Application or websit...

Application or website to upload DICOM files from CD to Drop box etc Project Description: I need a website code or application to make patients put a cd or DVD to their disk

I want java a web technologies expertise, I want Java a Web Technologies ex...

I want Java a Web Technologies expertise Project Description: Good Java knowledge about 4-5 years to develop online enterprise tool. Seeking someone who is interested to w

State the java virtual machine and runtime environment, Java Virtual Machin...

Java Virtual Machine & Runtime Environment Basic Concept When you write a program in C++ it's called source code. C++ compiler converts this source code into the machine c

Nested For-Loop, I''m having trouble with creating a nested for loop to cre...

I''m having trouble with creating a nested for loop to create a table that displays every number divisible by two within the given value. For example, if the number is 8 then there

Draw hierarchy of the people involved in the project, Suppose we have a big...

Suppose we have a big project. Draw hierarchy of the people involved in the project? Executive Team CEO, COO, CMSO Quality Architecture Team Business Development Team Technolog

Nested if.., WAP to input a 4 digit no and find greatest using nested if

WAP to input a 4 digit no and find greatest using nested if

Develop the back end of a calculator application, For this assignment, you ...

For this assignment, you will develop the back end of a calculator application. The GUI (graphical user interface) has been provided by your instructor. The application will requir

Indeed api integration and search bar fix, Indeed API integration and searc...

Indeed API integration and search bar fix (Java, Wordpress and PHP) I start a job portal on WP developed out of a customized template. We need an expert in integrating Indeed AP

What are the steps of working of tcp and ip protocols, What are the steps o...

What are the steps of working of TCP and IP protocols within internet transmission? TCP divide messages in several packets (capsulation) and sent these messages over the internet

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