// Exercise 3f from Lecture 3

// reading and counting ints

using System;

public class Tester {

  public static void Main () {
    int ushorts = 0, uints = 0, ulongs = 0;
    System.Console.WriteLine("Enter an (unsgined) integer value (q to quit):");
    string str = System.Console.ReadLine();
    while (str != "q") {
      ulong x = (ulong)Convert.ToInt64(str);
      if (x <= 65535) {
	ushorts++;
      } else if (x <= 4294967295U) { // suffix U
	uints++;
      } else {                       // suffix UL
	ulongs++;
      }
      str = System.Console.ReadLine();
    }
    System.Console.WriteLine("{0} unsigned short, {1} unsigned int, {2} unsigned long values", ushorts, uints, ulongs);
  }

}