How to write program using scanner method

Answer 1

Aniket Saraf ,

if you need to know how it is working, please start learning java from the tutorial. here is a short description:

https://www.sololearn.com/learn/Java/2220/?ref=app

Answer 2

if you mean in java so you have to create an object of the class and use any of the available methods found in the Scanner class documentation.
You can read this for more information
https://www.w3schools.com/java/java_user_input.asp

Answer 3

Aniket Saraf

Scanner is not a method.

Please read documentation properly.