I'm trying to print whole value of "fields." But it skips the first input, why?

Question

import java.util.Scanner;
public class elseif {

    public static void main(String[] args) {
        // TODO Auto-generated method stub
    
          Scanner s = new Scanner(System.in);
            System.out.println("Enter name");
            String a = s.next();
            System.out.println("Enter roll number");
            int b = s.nextInt();
            System.out.println("Enter Filed of interest");
            s.next();//To consume '\n' left by ENTER KEY, it is not consumed by nextInt()
            String c = s.nextLine();
            System.out.println("Hey, my name is "+a+" and my roll number is "+b+". 
                                My field of interest is "+c+".");
          }
        }

Output:

Enter name
Subhadip
Enter roll number
21
Enter Filed of interest
music, dance
Hey, my name is Subhadip and my roll number is 21. My field of interest is dance.

It doesn't print "music."

Answer 1

You don't need s.next(); you can use Integer.parseInt(s.nextLine()); to get b

Scanner s = new Scanner(System.in);
System.out.println("Enter name");
String a = s.nextLine();
System.out.println("Enter roll number");
int b = Integer.parseInt(s.nextLine());
System.out.println("Enter Filed of interest");
String c = s.nextLine();
System.out.println("Hey, my name is "+a+" and my roll number is "+b+". My field of interest is "+c+".");