Java Full Course 2023 | What are access modifiers and access specifiers in Java?

What are access modifiers and access specifiers in Java?
Access modifiers are the keywords which are used with classes, variables, methods and constructors to control their level of access. Java has four access modifiers:

Default : When no access modifier is specified, it is treated as default modifier. Its scope is limited within the package.
Public: The word itself indicates that it has scope everywhere, i.e; it is visible everywhere even outside the package.
Private: It has scope only within the class
Protected : Its scope limits within the package and all sub classes.
This course is designed for a beginner, who plans to become a Java developer and aims to get a first Java programming job, but strives to discover what skills employers want. This course is for you! This course will provide those skills. This course covers all the basic concepts, tools, functions and required topics that a Java developer usually requires during the development process of the application.

In this course, I will start with the installation and configuration of Java and Eclipse on various operating systems along with the following topics. If you have never programmed before, you already know the basic syntax or if you want to know the advanced functions of Java, this course is for you!

Why this course
Everyone wants to become a good programmer. This course is suitable for beginning programmers. Sometimes, Java can be complicated but do not worry, my teaching style is unique and easy to understand, with plenty of opportunities. To practice: I take up simple examples and follow a step-by-step approach.

Why Learn From Me
Learning Java course can be challenging and complex. To navigate this tangle, you need an easy and direct approach to the point. This course gives you my teaching experience and my knowledge of the industry. I have taught IT for more than six years to more than 60000 students, all are happy.

I am also an application developer. Helping you master these issues is my highest priority. My teaching style is different from other and easy to understand because I usually take simple and easy examples and follow a step-by-step approach. If you find any difficulty in any video which I have covered in this course please feel free to ask your doubt. I am always happy to help you.

At the end of the course, you will have great confidence. What are you waiting for?

Who this course is for:
Students who want to make careers in IT, This is for you!
Everyone who want to make careers as a Java programmer
Everyone who is interested in programming
Everyone who is interested in programming
Goals
Learn the core Java skills needed to apply for Java developer positions in a few weeks.

Be able to sit for and pass the Oracle Java Certificate exam if you choose.

Be able to demonstrate your understanding of Java to future employers.

Learn industry "best practices" in Java software development from a professional Java developer who has worked in the language for 18 years.

Acquire essential java basics for transitioning to the Spring Framework, Java EE, Android development and more.

Obtain proficiency in Java .

Learning Java Programming through simplistic steps from a professional trainer
Understanding java class structure and method
Learning the control flow statements to control the flow of execution of a program based on certain conditions
Understanding of java operator working with binary, unary and assignment operator
Understanding Java Arrays, Multidimensional Arrays
Basic understanding of Strings
Understanding object-oriented programming and classes
Writing professional Java code
Prerequisites
Good Logical reasoning, Some basic coding experience would help,not mandatory though.
Introduction to JAVA Programming
Table of content
4 Lectures
• Introduction to JAVA and setups to start programming 12:54Preview
• Writing your first Java program and more..22:59
• Logical Operators,switch case,if else15:32
• Interations in Java 04:21

Object Oriented Programming concepts in JAVA
6 Lectures
• Object Oriented Programming concepts in JAVA29:48
• OOPs concepts in JAVA contd..10:27
• OOPS concepts in JAVA cond.. Inheritance05:58
• OOPs Concepts in JAVA contd.. Method overloading,overriding .12:14
• OOPs concepts in JAVA contd.. Interfaces20:47
• OOPs Concepts in JAVA cond.. Access modifiersPreview

JAVA collections,File io,Threading,serialization
4 Lectures
• JAVA collections - Arrays,Lists,Maps 10:12Preview
• File Handling and Input Output with JAVA24:17
• Manipulating Strings in JAVA12:16
• Multithreading in Java25:25
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