What is commenting in Java?
Single-line comments start with two forward slashes ( // ). Any text between // and the end of the line is ignored by Java (will not be executed).
What are comments in Java give example?
In this article, we are going to discuss different types of Java comments with their syntax and example….Table of Java Comments.
| Tag | Description | Syntax |
|---|---|---|
| @version | This method adds a “Version” subheading along with the specified version-text to the generated docs when the -version option is used. | @version version-text |
How do you write a comment in a method in Java?
For example, most Javadoc comments for methods include ” @param ” and ” @return ” tags when applicable, to describe the method’s parameters and return value. The ” @param ” tag should be followed by the parameter’s name, and then a description of that parameter.
What are the types of comments?
The Four Types of Comments
- The Wise Comment. The wise comment is one that shares knowledge.
- The Wicked Comment.
- The Ignorant Comment.
- The One Who Didn’t Read.
- Coda.
How many types of comments are used in Java?
Java programs can have two kinds of comments: implementation comments and documentation comments.
Can and <%- comment -%> be used alternatively in JSP?
–comment–> and <%–comment–%> be used alternatively in JSP? Explanation: –comment–> is an HTML comment. <%–comment–%> is JSP comment.
How do you comment out a block of code in Java?
To comment a block:
- Select the required block of code.
- Press Ctrl + Shift + / The beginning (/*) and ending (*/) characters will be added in the appropriate places in order to mark the selected block as a comment.
What are comments in Java?
Comments are ignored by the compiler while compiling a code. In Java there are three types of comments: Single – line comments. Multi – line comments.
What is a single line comment in Java?
The single-line comment is used to comment only one line of the code. It is the widely used and easiest way of commenting the statements. Single line comments starts with two forward slashes (//). Any text in front of // is not executed by Java. Let’s use single line comment in a Java program.
How many types of comments are there in kava?
There are three types of comments in Kava. Single Line Comment. Multi Line Comment. Documentation Comment.
What is the syntax for variable in Java?
Syntax type variable = value; Where type is one of Java’s types (such as int or String), and variable is the name of the variable (such as x or name). The equal sign is used to assign values to the variable.