using System;
public class Program
{
public static void Main()
int id = 1913110001;
int numberofsub = 7;
int priceofsub = 4500;
int educationfee = 5000;
Console.WriteLine("STUDENT ID = {0}",id);
Console.WriteLine("ENROLLMENT {0} Subject.({1} Baht/Subject)",numberofsub,educationfee);
Console.WriteLine("TOTAL PRICE {0} baht.",priceofsub * numberofsub + educationfee);
}