How do you comment a doc in Java?
How do you comment a doc in Java?
The basic rule for creating JavaDoc comments is that they begin with /** and end with */….Adding JavaDoc comments
- Immediately before the declaration of a public class.
- Immediately before the declaration of a public field.
- Immediately before the declaration of a public method or constructor.
How do you write a good comment in Java?
By convention, in Java, documentation comments are set inside the comment delimiters /** */ with one comment per class, interface, or member. The comment should appear right before the declaration of the class, interface or member and each line of the comment should begin with a “*”.
What do you write in a document remark?
Format of a Doc Comment A doc comment is written in HTML and must precede a class, field, constructor or method declaration. It is made up of two parts — a description followed by block tags. In this example, the block tags are @param , @return , and @see .
What rules must be adhered to when adding comments to a Java program in order to obtain meaningful Javadoc output?
In the class, the comment should name the class, describe its purpose, and name the author. In the method, the comment should describe its purpose, comment all arguments, the return value, and any exceptions using JavaDoc keywords.
How do you comment multiple lines in Java?
Multi line comments in Java start with /* and end with */. You can comment multiple lines just by placing them between /* and */.
Which of the following is a benefit of using Javadoc comments?
Which of the following is a benefit of using javadoc comments? They make it easy for other programmers to learn about your class.
How do you write a good comment code?
Here are some rules to help you achieve a happy medium:
- Rule 1: Comments should not duplicate the code.
- Rule 2: Good comments do not excuse unclear code.
- Rule 3: If you can’t write a clear comment, there may be a problem with the code.
- Rule 4: Comments should dispel confusion, not cause it.
What are the three types of comments in Java?
In Java there are three types of comments:
- Single – line comments.
- Multi – line comments.
- Documentation comments.
How do you write a good document?
Best practices for writing documentation:
- Include A README file that contains.
- Allow issue tracker for others.
- Write an API documentation.
- Document your code.
- Apply coding conventions, such as file organization, comments, naming conventions, programming practices, etc.
- Include information for contributors.
How do you write a multi line comment in Java?
How do you comment multiple lines?
The keyboard shortcut to comment multiple in Windows is shift + alt + A .
When do you use doc comments in Java?
The compiler ignores everything from /* to */. The compiler ignores everything from // to the end of the line. This is a documentation comment and in general its called doc comment. The JDK javadoc tool uses doc comments when preparing automatically generated documentation. This chapter is all about explaining Javadoc.
Which is an example of a Javadoc comment?
Javadoc is a tool which comes with JDK and it is used for generating Java code documentation in HTML format from Java source code, which requires documentation in a predefined format. Following is a simple example where the lines inside /*….*/ are Java multi-line comments. Similarly, the line which preceeds // is Java single-line comment. Example
How to comment on a static field in Java?
When {@value} is used in the doc comment of a static field, it displays the value of that constant. {@value package.class#field}. @version. Adds a “Version” subheading with the specified version-text to the generated docs when the -version option is used.
Which is an example of a single line comment in Java?
Following is a simple example where the lines inside /*….*/ are Java multi-line comments. Similarly, the line which preceeds // is Java single-line comment. /** * The HelloWorld program implements an application that * simply displays “Hello World!”