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C#

return문 재귀 호출 피보나치 수

by JAESEONG LEE- developer 2022. 7. 26.
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using System;
 
namespace ee
{
    class MainApp
    {
        static int Fibonacci(int n)
        {
            if (n < 2)
                return n;
            else
                return Fibonacci(n - 1+ Fibonacci(n - 2);
        }
 
        static void PrintProfile(string name, string phone)
        {
            if (name == "")
            {
                Console.WriteLine("이름을 입력하시오.");
                return;
            }
 
            Console.WriteLine("Name:{0}, Phone:{1}", name, phone);
        }
 
        static void Main(string[] args)
        {
            Console.WriteLine("10번째 피보나치 수 : {0}", Fibonacci(10));
 
            PrintProfile("""123-4567");
            PrintProfile("이재성""456-1230");
        }
    }
}
cs