C# program to generate Collatz Conjecture sequence.
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; // ? 2017 TheFlyingKeyboard and released under MIT License // theflyingkeyboard.net namespace CollatzConjecture { class Program { static void Main(string[] args) { int number; int iterNum = 0; Console.Write("Enter a number: "); number = Convert.ToInt32(Console.ReadLine()); if (number > 0) { Console.Write("{0} ", number); while(number != 1) { number = collatzConjecture(number); Console.Write(" {0}", number); iterNum++; } Console.WriteLine(""); Console.WriteLine("It took {0} iterations to reach 1", iterNum); } Console.ReadKey(); } static int collatzConjecture(int num) { if (num % 2 == 0) { return num / 2; } else { return 3 * num + 1; } } } }
C# Collatz Conjecture Sequence Generator