How do you write a comment 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 an example?
To describe a full method in a code or a complex snippet single line comments can be tedious to write, since we have to give ‘//’ at every line. So to overcome this multi line comments can be used….Comments in Java.
| Tag | Description | Syntax |
|---|---|---|
| @return | Adds a “Returns” section with the description text. | @return description |
What is /* in Java?
/** and /* in Java comments Java supports single-line and multi-line comments very similar to C and C++. /** is known as documentation comments. It is used by Javadoc tool while creating the documentation for the program code. /* is used for multi-line comments.
What are comments explain 3 types of comments available in Java?
There are three types of Java comments:
- Single-line Comments. As the name suggests, it is for the beginners and is in a single line Java comments.
- Multi-line Comments.
- Documentation Comments.
What are the three types of comments in Java?
There are three types of comments in Java.
- Single Line Comment.
- Multi Line Comment.
- Documentation Comment.
How do you end a comment in Java?
Multi line comments in Java start with /* and end with */. You can comment multiple lines just by placing them between /* and */.
How do I comment out code?
Commenting out code
- In the C/C++ editor, select the line(s) of code that you want to comment out. If no lines are selected comments will be added (or removed) at the current cursor position.
- Right-click and select Source > Toggle Comment. ( CTRL+/ )
How do you teach commenting skills?
The first teaching
- Discuss what a comment is and what makes a good one.
- Offer your own Sharing.
- Explain what sorts of comments listeners might make.
- Brainstorm comments with the class.
- Do separate questions and comments.
- Invite individual comments.
What is comment name its type?
Types of Comments They are as follows: Single-line comments. Multi-line comments. Documentation comments.
How do you comment in Java?
For single line comment you can use Ctrl + / and for multiple line comment you can use Ctrl + Shift + / after selecting the lines you want to comment in java editor.
What does comment out mean in Java?
“Commenting out” means to convert the statements into a comment so that they will not be executed. This is an alternative to deleting the statements. Javadoc comments ——————- Javadoc comments are used to document the new classes you create as a programmer i.e. provide information about the class for users…
Does Java include comments on the compiled code?
Java comments are notes in a Java code file that are ignored by the compiler and runtime engine . They are used to annotate the code in order to clarify its design and purpose.
How do you comment multiple lines in JavaScript?
A multi-line comment in JavaScript starts with a forward slash followed by an asterisk (/*) and ends with an an asterisk followed by a forward slash (*/). Everything between the /* and */ is considered a comment. This type of comment can span multiple lines.