how to read the input from user...?

Question

explain the all ways to read the input.
Thanx in advance.

Answer 1

By use scanner like this code .

Above and outside the class write

import java.util.Scanner; ✨

Then inside the main method write

Scanner input = new Scanner (System.in);
int x = input.nextInt ();
System.out.println(x);

> this program for read integer number from user then store it in x variable after that print x

* if you want to enter others like string use this statement :
String s = input.nextLine();

Answer 2

Some options create a obj Scanner or use JOptionPane