Help me, please. Why there is no value for s2 variable?

Question

import java.util.Scanner;
public class Program
{
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
int a;
String s1, s2;
s1=sc.nextLine();
a=sc.nextInt();
s2=sc.nextLine();
System.out.println("a=" + a);
System.out.println("s1="+s1);
System.out.println("s2="+s2);
}
}

Answer 1

s1=sc.nextLine();
a=sc.nextInt();
sc.nextLine();
s2=sc.nextLine();
Check Ipang's answer to understand why👇
https://www.sololearn.com/Discuss/2099456/?ref=app
ROSA Sorry😅.👆

Answer 2

Just do this :

s1 = sc.nextLine();
s2 = sc.nextLine();
a = sc.nextInt();

Answer 3

How to view lpang's answer?

Answer 4

Thanks a lot, it's working

Answer 5

Thank you, but I need that order of variable declaration