Java training in Chennai | Java Course in Chennai | Invokes technologies
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Java courses helps you to learn the console, web & windows applications.



For every ambitious graduate who aspires to become a successful software developer the basic most things to learn and excel is JAVA. Since everything today purely depends on the INTERNET. From creating a tiny web application which supports mobile phones to a billion dollar company’s application that runs on the internet using JAVA/J2EE programming language. Now because of the immense dependence on the internet, it has become,” As the internet has been the most unavoidable thing today, so does the part of JAVA in software”. That is why we recommend you to learn JAVA course in Chennai at the best JAVA training institute in Chennai, Invokes technologies. If you could get JAVA training in Chennai from the Invokes technologies and could able to master it, and then guess what, you’ll be one hell of a programmer.

How learning JAVA made easier in Invokes:

As every ambitious graduate, who aspires/wants to be “the developer” gives as a visit to the best JAVA training institute in Chennai, which is Invokes technologies. You could possibly experience, the best JAVA trainer in Chennai. Because we have well-versed tutors, who are all associated with us. They are very much experienced in both theoretically and practically as well as they can motivate you to achieve your goals. Thus providing you the very best JAVA training in Chennai, you could achieve the unachievable by getting trained at the best JAVA training institute in Chennai.

How Invokes trains:

Being able to provide the best JAVA course in Chennai for years now, Invokes train graduates both theoretically and practically in very high standards with highly skilled tutors, which make the students excel as a proficient JAVA/J2EE programmer in Chennai. Our track record shows why we are the best JAVA institute in Chennai based on the positions secured by the young graduates who were trained ridiculously by our highly trained tutors.

High-level JAVA Training Course Syllabus:

Introduction to JAVA:

JAVA is a computer programming language for general purpose which is class-based, concurrent and object oriented.JAVA is designed to have a few implementation dependencies as possible. JAVA is designed in such a way where application developers, “write once, run anywhere”. WORA means complied JAVA code can run on any platforms, that supports JAVA without any need for recompilation.JAVA applications are mainly compiled to byte code which makes it run on any JAVA virtual machine (JVM), which uses any computer architecture. Currently, JAVA is one of the most used programming languages which exists currently, mostly for client-server web applications.

There are five major goals in JAVA languages during, the creation of the language.

They are,

  1. Simply, familiar and subject oriented.
  2. Secure and robust.
  3. Portable and architecture-neutral.
  4. Very high performance.
  5. Dynamic, threaded and interpreted.
❱ Object oriented programming Fundamentals ❱ Structure of a java program

Data types:

Data types have to major types of language. The first type is statistically typed language where each and every expression and variable type is already defined at compile time. Once a variable has been declared of certain data types, they are unable to hold values of other data types. A suitable example of this is C, C++. The other type is dynamically typed language, which can receive different data types as time passes by. For example, Ruby, Python.

JAVA is statistically typed which also has strongly typed language. Each data in JAVA is predefined as a part of programming language. All the variable or constants, which are specified for a program should be described with any one of the following data types, which are, 1) Primitive data, 2) Object data.

❱ Primitive data types ❱ Reference data types ❱ Keywords, Identifiers, Expressions


Based on the need, JAVA provides many types of operators as needed which are mainly classified based on the functionality provided and required on that particular area.

❱ Arithmetic operators ❱ Assignment operators
❱ Logical operators ❱ Relational operators
❱ Bitwise operators


The storage area in a program is called variable. It Is the basic storage unit in a program.

The stored value of a variable is exchangeable during program execution.

Variable is just a name given to the storage location. All changes aspects the original memory location.

Each and every variable must be specified even before starting a program.

❱ Declaration ❱ Definition
❱ Types


A set of code which can be called at any moment in a program, just by using the method’s name. Consider a method as the subprogram that reacts with the data provided and results in a value.

Each and every method which exists has a different name while using the method name in a program, the end result of the program travels to the body of that method. Once the method is finished, implementation goes back to the end of the program code from where it all started and the program moves on to the code, the next page.

❱ Syntax ❱ Types


A combination of data and procedures working on the available data is called JAVA object. JAVA object has a state and a behavior. Here, state of an object is saved in fields (variables) whereas the different method (functions) shows the behavior of the object. From templates, which are known as classes, objects are created.”NEW” is the keyword, using which an object is created in favor.

❱ Object Creation ❱ Reference
❱ Reference Variable

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