This page topics close

Comments are the statements that are used for documentation purpose. Comments are ignored by compiler so that don't execute. We can also used it for providing information about the line of code. There are two types of comments in Kotlin.

Single line comment.

Multi line comment.

  • Single line comment

    Single line comment is used for commenting single line of statement. It is done by using '//' (double slash). For example

    Example)
    drag_handle
     
    fun main(args: Array<String>) {  
    // this statement used for print   
        println("Hello World!")  
    }  
    Output:
    Hello World!
  • Multi line comment

    Multi line comment is used for commenting multiple line of statement. It is done by using /* */ (start with slash strict and end with star slash). example:

    Example)
    drag_handle
     fun main(args: Array<String>) {  
    /* this statement 
       is used 
       for print */  
        println("Hello World!")  
    }  
    Output:
    Hello World!

What next?

The next topic is Kotlin Operator

Share this page