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.
About java certification
Why should you go for java online certification?
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
Java data types can be classified as:
Primitive data types
Non-primitive data types
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.
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
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.