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중위수구하기/조현태

C++

느낀

몰랐..;;ㅁ;; ...
를 보 , 미를 .
-999를 면 바 는 말 번 물 , input ..
for문 break를 는.. if문 메모리 낭..
빼내. .. 뭐 ~~ ..ㅎㅎ
MAX_NUMBER 3 면( ! ! ) .^^


~cpp 
#include <iostream>

using namespace std;

const int MAX_NUMBER=3;
const int BREAK_NUMBER=-999;

void change(int *number1, int *number2)
{
	int temp=*number1;
	*number1=*number2;
	*number2=temp;
}

int input(int *input_number)
{
	for (int i=0; i<MAX_NUMBER; ++i)
	{
		cout << i+1 << "번  .";
		cin >> input_number[i];
		if (0==i && input_number[0]==BREAK_NUMBER)
			return 0;
	}
	return 1;
}

void main()
{
	int input_number[MAX_NUMBER]={0,};
	while (input(input_number))
	{
		for (int i=0; i<MAX_NUMBER-1; ++i)
		{
			for (int j=0; j<MAX_NUMBER-i-1; ++j)
			{
				if (input_number[j]>input_number[j+1])
					change(&input_number[j],&input_number[j+1]);
			}
		}
		cout << " " << input_number[MAX_NUMBER/2] << ".\n";
	}
}

Erlang

느낀

.

  • pr_5.erl

-module(pr_5).
-export([getMiddle/3]).
getMiddle(NumA, NumB, NumC) -> [_, A, _] = lists:sort([NumA, NumB, NumC]), A.

  • shell

17> c(pr_5).
{ok,pr_5}
18> pr_5:getMiddle(2, 5, 3).
3

FeedBack

while (input(input_number)) 는데 ; -999를 받는 낭ㅇㅅㅇ

while(1)
{
if(input(input_number)==0) break; // 는 if(!input(input_number)) break;
.
.
}

;;; -zyint

└ㅎㅎㅎ 데..^^
놓는 .....
냐~!..ㅎㅎㅎ -
! -
..변블.. 만들 ..ㅎㅎ 못봤..ㅎㅎ 내 만들.^^ -

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