Write a program in Java Program to get input from user

Java Program to get input from user
//Let's see the simple example of the Java Scanner class which reads the int, string and double value as an input:
//
import java.util.Scanner; 
class abc{ 
 public static void main(String args[]){ 
   Scanner sc=new Scanner(System.in); 
   
   System.out.println("Enter your rollno"); 
   int rollno=sc.nextInt(); 
   System.out.println("Enter your name"); 
   String name=sc.next(); 
   System.out.println("Enter your fee"); 
   double fee=sc.nextDouble(); 
   System.out.println("Rollno:"+rollno+" name:"+name+" fee:"+fee); 
   sc.close(); 
 } 
} 

Enter your rollno
10
Enter your name
John
Enter your fee
20000
Rollno:10 name:John fee:20000.0