Documentation Comment in java
Java Programming Language Overview of Java Language (Article) Overview of Java Language (Program)
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The Java language supports three types of comments.
Sr.No. | Comment & Description |
---|---|
1 |
/* text */ The compiler ignores everything from /* to */. |
2 |
//text The compiler ignores everything from // to the end of the line. |
3 |
/** This is a documentation comment and in general its called doc comment. The JDK javadoc tool uses doc comments when preparing automatically generated documentation. |
Program:
/** * This is Documentation Section in java * Program Name : How to declare and initialize a variable * Program Author : Rumman Ansari * Program Date : 12.02.2001 * output : it will print value of variable j */ public class MultiLineComment { public static void main(String[] args) { /* it's a multiline comment, we are going to declare and print variable j . */ int j=10; System.out.println(j); } }
Output:
10 Press any key to continue . . .
Explanation:
Documentation comments in Java are special comments that begin with /**
and end with */
. These comments are used to document Java source code in a standardized format, known as JavaDoc. JavaDoc comments are used to generate API documentation, which describes the behavior of classes, methods, and fields in Java code.
JavaDoc comments can include a variety of information, including the author, version, and parameters of a method, as well as examples of how to use the method. JavaDoc comments are used to provide a clear and concise description of what a method does, what it expects as input, and what it returns as output.
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