Best way to learn JAVA programming

Posted by purnima on January 21st, 2021

Java is a high-level programming language and an independent-platform designed for developing programs for handheld devices. It is one of the popular choices for creating a web application. The syntax of this programming language is similar to C++ language, but it is strictly followed by an object-oriented programming language. It can be used to create a complete application from the web pages. Those applications will run on a single computer or to be distributed among servers and clients in a network. Java can be used to build a small application module or applet that helps to design a part of the web page. 

Java is much simpler than other languages, it is easy to use, write, compile, debug and learn. It can use an automatic memory allocation and garbage collection. This program is compiled into bytecode format that can be run on any machine and also provides security to the system. If you are planning to learn a java programming language then you can choose the java online training and placement as the right choice for learning in the best way and you are able to get the certification too. It helps to provide many job offers related to your knowledge and skills.

About java certification

Java certification training is designed for students and professionals who surely want to become a java developer. A java certification course online can cover both basic core and advanced concepts like java array, collections, database connectivity, threads, exceptions, handling, JSP basics, XML handlings etc. It also helps to learn various frameworks such as hibernate and spring.

Why should you go for java online certification?

Java online training courses can cover the basic and essential aspects like fundamentals, objects, polymorphism, data abstraction, data types etc. It helps many students to get a good knowledge of core java 8, java servlets, JDBC and more case studies. Theultimate secret of JAVA CERTIFICATION TRAINING is a real-time industry project, which will help you to become an excellent professional in java core.

Objectives of java certification course

✔      Java training course is designed by well-experts in an industry that helps to make you a perfect certified java developer. The following are the common objectives for the java course

✔      You must have an in-depth knowledge of Java data types, conditional statements and loops

✔      Java can use the hibernate frameworks like multithreading and exception handling to a database

✔      It enough with comprehensive knowledge of object-oriented programming through java

✔      It can be using classes, objects and various java concepts like abstract, final etc and parse XML files using DOM and SAX

✔      Java should exposure to many real-life industry-based projects

✔      These projects which are diverse in nature covering banking, telecommunications, social media, insurance and e-commerce domains

✔      Java has the capability to implement arrays, functions and string handling techniques

Basic tips to learn java successfully

Variables and data types

It is a data container that stores data values during the execution of a java program. Each variable is assigned with another data type which designates to types and quality of the value. Variables are the memory locations in java that are assigned in the name of data. Java variables might be classified into three types such as

•         Local
•         Instance
•        Static

Java data types can be classified as:

Primitive data types – byte, short, int, long, float, double, Boolean and char

Non-primitive data types – String, arrays and classes

Operations in java

Java operators are the special type of function that can be used to read and write the values of variables, and control the program flow. It has been defined into five functions such as relational operators, logical operators, unary operators, shift operators and arithmetic operators. It used to perform the various operations on variables and constants.

 Relational operators – It can be used to compare two variables for equality, non-equality, greater than, less than etc. It returns in the Boolean value of true or false.

Arithmetic operators – It supports all floating points and integer numbers. It can be classified as addition, subtraction, multiplication, division and modulo.

Conditions

Condition statements will equip with specific statements that allow checking if the condition is true or false and executes the certain part of the code. Conditions can be classified into following types such as;

•         If statement
•         If-else statement
•         Nested if-else statement
•         If-else if ladder
•        Switch statement

Final verdict

The above-mentioned article is formed with the basic concepts to learn java programming quickly and helps to make a perfect choice to get a good career path to become a java developer. We hope you’ll understand it easily.