What is wrong with my code? It's not working

Question

import java.util.Scanner;

public class Program {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int days = scanner.nextInt();
int days = 24 hours;
int hour = 60 min;
int min = 60 seconds;
int result = days*hour*min;
System.out.println(result);
}
}

Answer 1

int hour = 24 ;
int min = 60 ;
int sec = 60 ;
int result = days*hour*min*sec;

Answer 2

Look at your variables, for integer variable value must be integer only
Ex: int days = 24;

Answer 3

Just found a way out

Thanks a lot!

I did it this way

import java.util.Scanner;

public class Program {
public static void main(String[] args) {
Scanner scanner = new Scanner(System.in);
int days = scanner.nextInt();
int time = days*24*60*60;
System.out.println(time);
}
}