Multiply 3 Variables

import java.util.Scanner;   

public class Multiply {
    public static void main(String[] args){
        Scanner scanner = new Scanner(System.in); 

    int sumatotal;
    
    System.out.print("Enter the first number: ");
    int FNO = scanner.nextInt();

    System.out.print("Enter the second number: ");
    int SNO = scanner.nextInt();

    System.out.print("Enter the third number: ");
    int TNO = scanner.nextInt();

    sumatotal = FNO*SNO*TNO;

    System.out.println("The product of the three numbers is: " + sumatotal);

    scanner.close();
    }
}