I can't understand the user input in java can any one help me please

Answer 1

You can use the Scanner class to get user input

Scanner scan = new Scanner(System.in);

Wanna input a int? Use this

int num = scan.nextInt();

Now print it out

System.out.println("My number is "+num);

Dont forget to import java.util package so you can use the Scanner class, add this line to the top:
Import java.util.Scanner;

Answer 2

Thanks a lot for clarification at first i confused that scanner is a object but now i understand that it is a class and we need to create a object to it

Answer 3

You are welcome, glad i could help 😊