Java Basic Syntax | Comments in Java | JAVA Simplified 03

JAVA Simplified 03 Basic Syntax | Comments | Fundamentals of JAVA Programming

In this lesson, we will learn 3 basic rules of JAVA Programming.

No.1 class name must be the same as the source file name. Source file name has to end with ".java". Or you can say file extension of the source file is ".java".

No.2 Java program must have a main method.

No.3 Case sensitivity: lower case and upper case is different.

We will also learn COMMENTS in Java programming language. Comment can be used for commenting the code, explaining the code, or giving an additional information to other programmers. It is like is like an “FYI”, "For your info", and etc. Comment can also be used for quick deleting and restoring.

Outline
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Intro: 00:00~00:21
Basic Syntax: 00:24~05:10
Comment: 05:13~10:08
Summary: 10:09~10:48
End: 10:51~11:09