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What is an Interface in Java? – tccicomputercoaching.com

what is an Interface?

An interface in java is a blueprint of a class. It has static constants and abstract methods only.

The interface in java is a mechanism to achieve fully abstraction. There can be only abstract methods in the java interface not method body. It is used to achieve fully
abstraction and multiple inheritance in Java.

interfaces in java

This way all common behaviour can be declare in interface and then multiple classes can implement those behaviour according to their nature or functionality class wants to achieve.

Java Interface also represents IS-A relationship.

It cannot be instantiated just like abstract class.

Why use Java interface?

There are mainly three reasons to use interface. They are given below.

It is used to achieve fully abstraction.

By interface, we can support the functionality of multiple inheritance.

It can be used to achieve loose coupling.

When use Interface?

Interfaces are more flexible, because a class can implement multiple interfaces. Since Java does not have multiple inheritance, using abstract classes prevents your
users from using any other class hierarchy.


TCCI Computer Coaching Institute 
provides coaching in Java Language in Bopal and Satellite, AhmedabadOnline coaching for Java is available at TCCI.

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Basic computer course, C programming language, Education, Engineering Course, Engineering Courses, Maths Coaching, online computer coaching, PGDCA course coaching, programming course, school computer coaching, training, Uncategorized, Web Design course

Difference between interpreter and Compiler-tccicomputercoaching.com

Every source code should be first converted into the machine code before executed. Because source code is written in High level Language, But computer cannot understand High level Language. It can understand only low level language. So, all programming code should be converted first in machine code. This process need one intermediate which is interpreter or compiler.

The difference between Compiler and Interpreter:
Compiler:

1. Compiler Takes Entire program as input Interpreter
2. Intermediate Object Code is Generated
3. Conditional Control Statements are Executes faster
4. Memory Requirement : More(Since Object Code is Generated)
5. Program need not be compiled every time
6. Errors are displayed after entire program is checked
7. Example : C Compiler

1

Inerpreter:

1. Interpreter Takes Single instruction as input
2. No Intermediate Object Code is Generated
3. Conditional Control Statements are Executes slower
4. Memory Requirement is Less
5. Every time higher level program is converted into lower level program

6. Errors are displayed for every instruction interpreted (if any)
7. Example : BASIC

To know more about programming Language Connect with us at TCCI.

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BSC-MSC-IT Course at TCCI-tccicomputercoachign.com

TCCI Coaching Institute teach subjects of BSC-MSC-IT in Bopal and Satellite, Ahmedabad.

A Master of Science in Information Technology is a type of postgraduate academic master’s degree usually offered in a University’s College of Business and in the recent years in integrated Information Science & Technology colleges.

If you want to become Programmer, polish your programming skills at TCCI Computer Coaching and learn more about it on regular basis .

We teach different kind of Languages like Imperative Programming, Digital Electronics, Descript Mathematics,Digital Electronics, Operating System, Object Oriented Programming, Microprocessor Architecture, Web Programming, Numerical and Statistical Methods , Python Programming,Data Structures, Database Management Systems, Applied Mathematics, Core Java, Introduction to Embedded Systems, Computer Graphics and Animation, ASP.Net with C#, Advanced Java, Network Security , PHP,HTML, SQL, CSS, Java script, Mobile Computing, Cloud Computing, Ethical Hacking etc..

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Basic computer course, C programming language, Education, Engineering Course, Engineering Courses, Maths Coaching, online computer coaching, PGDCA course coaching, programming course, school computer coaching, training, Uncategorized, Web Design course

What is interpreter? – tccicomputercoaching.com

Programming Language is always written in High level Language, But computer cannot understand High level Language. It can understand only low level language. So, all programming code should be converted first in machine code. This process need one intermediate which is interpreter or compiler.

The interpreter is a language processor which converts a HLL(High-Level Programming Language) program into machine language by converting and executing it line-by-line.

If there is any error in any line, it reports it at the same time and program execution cannot resume until the error is rectified.

Interpreter must always be present in the memory every time the program is executed as every time the program is run, it is first interpreted and then executed. For error debugging, interpreter is very much useful as it reports the error(S) at the same time. But once errors are removed, unnecessary usage of memory takes place as it has to be present in the memory always.

To know more about interpreter and Programming Language connect with TCCI.

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Basic computer course, C programming language, Education, Engineering Course, Engineering Courses, Maths Coaching, online computer coaching, PGDCA course coaching, programming course, school computer coaching, training, Uncategorized, Web Design course

From where is Python Derived?-tccicomputercoaching.com

When invented Python?

Python was conceived in the late 1980s, and its implementation began in December 1989 by Guido van Rossum at Centrum Wiskunde & Informatica (CWI) in the Netherlands as a successor to the ABC language (itself inspired by SETL) capable of exception handling and interfacing with the Amoeba operating system.

Python course in ahmedabad

Why name python given?

Guido is a bit of a Monty Python fan, and happened to be reading the scripts of the TV series “Monty Python’s Flying Circus” back in ’89 when he began working on the language. He thought the name would be “short, unique, and slightly mysterious.” so he decided to call the language Python.

TCCI Tririd Computer coaching teach Python Language at Bopal and Satellite, Ahmedabad.

TCCI conduct online and offline both class.

To know more about Python at TCCI.

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Basic computer course, C programming language, Education, Engineering Course, Engineering Courses, Maths Coaching, online computer coaching, PGDCA course coaching, programming course, school computer coaching, training, Uncategorized, Web Design course

Learn PHP at TCCI

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PHP is used to create the web applications. And is also useful for creating CM systems like Word Press, Face book, Twitter etc…

PHP is one of the most important web programming languages to learn, and knowing it, will give you SUPER POWERS in the web development world and job market place.

php

This course at TCCI is just awesome. You will learn the basics and then you will jump to making your own CMS.

This PHP Course Covers the following and then some…

  • Databases in PHP
  • Object Oriented PHP
  • CMS project-similar to (Word press)
  • Form Submissions in PHP
  • Security in PHP
  • Variables in PHP
  • Math in PHP
  • Arrays in PHP
  • Control Structures in PHP
  • Comparison Operators in PHP
  • Mayor Loops in PHP
  • Functions in PHP
  • Constants in PHP
  • Super Globals in PHP

We conduct online coaching also. Quality Education is our success Funda.

Course Duration: Daily/2 Days/3 Days/4 Days

Class Mode: Theory With Practical

Learn Training: At student’s Convenience

To know more in detail about PHP course at TCCI.

Call us @ 98256 18292.

Visit us @ http://tccicomputercoaching.com/.

 

Basic computer course, C programming language, Education, Engineering Course, Engineering Courses, Maths Coaching, online computer coaching, PGDCA course coaching, programming course, school computer coaching, training, Uncategorized, Web Design course

Coaching for PHP Course at TCCI

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Designing and Development are the steps that are important.PHP is perfect option to design and development.

PHP is a widely-used open source general-purpose scripting language that is especially suited for web development and can be embedded into HTML.

PHP-Training-in-ahmedabad

PHP could be used to build simple, dynamic web applications or dynamic images used on websites or elsewhere.

TCCI Computer Coaching Institute located in Bopal and Satellite in Ahmedabad. We educate distinctive sort of Programming Languages like C, C++, Java, PythonDatabase Managemen -system-Data Structure, HTML, CSS, JavaScript, .Net , PHP, System Programming, Compiler Design, Boot Strap, Angular Js and so on. Lectures conducted as
per students’ flexible time.

We conduct online coaching also. Quality Education is our success Funda.

Course Duration: Daily/2 Days/3 Days/4 Days

Class Mode: Theory With Practical

Learn Training: At student’s Convenience

To know more about Coaching for PHP Course at TCCI

Call us @ 98256 18292.

Visit us @ http://tccicomputercoaching.com/.