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[C#] 다이아몬드 알고리즘 응용예제

다이아몬드

LoopDiamond.cpp

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
 
namespace LoopDiamond
{
    class Program
    {
 
        // @Date: 2017.05.16
        // @Developer: 손혁(elukasoul@gmail.com)
        // @Program Info: 입력받은 알파벳만큼 다이아몬드를 출력하는 알고리즘
 
        static void Main(string[] args)
        {
            //  출력의 시작변수
            int start = 'a';
            int input = 0;
            
            input = Console.Read();
 
            for (int i = start; i <= input; i++)
            {
                // 좌측 상단에 직각삼각형 공백을 만듦으로 이후 출력될 문자들을 밀어낸다.
                for (int j = input; j > i; j--)
                {
                    Console.Write(" ");
                }
                for (int j = start; j <= i; j++)
                {
                    Console.Write((char)j);
                }
                for (int j = i; j >= start; j--)
                {
                    Console.Write((char)j);
                }
                Console.WriteLine();
            }
 
            for (int i = input; i >= start; i--)
            {
                // 좌측 하단에 직각삼각형 공백을 만듦으로 이후 출력될 문자들을 밀어낸다.
                for (int j = i; j <= input; j++)
                {
                    Console.Write(" ");
                }
                for (int j = start; j < i; j++)
                {
                    Console.Write((char)j);
                }
                for (int j = i - 1; j >= start; j--)
                {
                    Console.Write((char)j);
 
                }
                Console.WriteLine();
            }
        }
    }
}
 
cs


Outout


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h
       aa
      abba
     abccba
    abcddcba
   abcdeedcba
  abcdeffedcba
 abcdefggfedcba
abcdefghhgfedcba
 abcdefggfedcba
  abcdeffedcba
   abcdeedcba
    abcddcba
     abccba
      abba
       aa
 
계속하려면 아무 키나 누르십시오 . . .
cs


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