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	<title>중위수구하기/문보창 - Revision history</title>
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	<updated>2026-05-15T07:46:09Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
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		<id>https://mediawiki.zeropage.org/index.php?title=%EC%A4%91%EC%9C%84%EC%88%98%EA%B5%AC%ED%95%98%EA%B8%B0/%EB%AC%B8%EB%B3%B4%EC%B0%BD&amp;diff=74641&amp;oldid=prev</id>
		<title>imported&gt;Unknown at 05:31, 7 February 2021</title>
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		<updated>2021-02-07T05:31:09Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;== 소감 ==&lt;br /&gt;
&lt;br /&gt;
== 코드 ==&lt;br /&gt;
==== Number.java ====&lt;br /&gt;
 import java.util.Scanner;&lt;br /&gt;
 &lt;br /&gt;
 public class Number &lt;br /&gt;
 {&lt;br /&gt;
 	final int MAX_SIZE = 100000;&lt;br /&gt;
 	final int SENTINEL_NUM = -999;&lt;br /&gt;
 	&lt;br /&gt;
 	private int elements[];&lt;br /&gt;
 	private int length;&lt;br /&gt;
 	&lt;br /&gt;
 	public Number()&lt;br /&gt;
 	{&lt;br /&gt;
 		elements = new int[MAX_SIZE];&lt;br /&gt;
 		length = 0;		&lt;br /&gt;
 	}&lt;br /&gt;
 	&lt;br /&gt;
 	public void inputNumber()&lt;br /&gt;
 	{&lt;br /&gt;
 		Scanner input = new Scanner(System.in);&lt;br /&gt;
 		for (int i = 0; i &amp;amp;lt; MAX_SIZE; i++)&lt;br /&gt;
 		{&lt;br /&gt;
 			elements[i] = input.nextInt();&lt;br /&gt;
 			if (elements[i] == SENTINEL_NUM)&lt;br /&gt;
 				break;&lt;br /&gt;
 			else&lt;br /&gt;
 				length++;&lt;br /&gt;
 		}&lt;br /&gt;
 	}&lt;br /&gt;
 	&lt;br /&gt;
 	public int findMidiumNumber()&lt;br /&gt;
 	{&lt;br /&gt;
 		sortElement(0, length);&lt;br /&gt;
 		int mid = (int)Math.floor(0.5 * length + 0.5);&lt;br /&gt;
 		return elements[mid - 1]; &lt;br /&gt;
 	}&lt;br /&gt;
 	&lt;br /&gt;
 	public void sortElement(int start, int end)&lt;br /&gt;
 	{&lt;br /&gt;
 		int min;&lt;br /&gt;
 		for (int i = start; i &amp;amp;lt; end - 1; i++)&lt;br /&gt;
 		{&lt;br /&gt;
 			min = i;&lt;br /&gt;
 			for (int j = i + 1; j &amp;amp;lt; end; j++)&lt;br /&gt;
 			{&lt;br /&gt;
 				if (elements[min] &amp;amp;gt; elements[j])&lt;br /&gt;
 					min = j;&lt;br /&gt;
 			}&lt;br /&gt;
 			swapElement(i, min);			&lt;br /&gt;
 		}&lt;br /&gt;
 	}&lt;br /&gt;
 	&lt;br /&gt;
 	public void swapElement(int i, int j)&lt;br /&gt;
 	{&lt;br /&gt;
 		int t = elements[i];&lt;br /&gt;
 		elements[i] = elements[j];&lt;br /&gt;
 		elements[j] = t;		&lt;br /&gt;
 	}&lt;br /&gt;
 }&lt;br /&gt;
==== &lt;br /&gt;
 ~cpp TestNumber.java&lt;br /&gt;
====&lt;br /&gt;
 public class testNumber &lt;br /&gt;
 {&lt;br /&gt;
 	public static void main(String args[])&lt;br /&gt;
 	{&lt;br /&gt;
 		Number number = new Number();&lt;br /&gt;
 		number.inputNumber();&lt;br /&gt;
 		int midNum = number.findMidiumNumber();&lt;br /&gt;
 		System.out.println(midNum);		&lt;br /&gt;
 	}&lt;br /&gt;
 }&lt;br /&gt;
== 나한테 할 말 ==&lt;br /&gt;
* 윽.. java도 모르겠다. 근데 자바는 파일을 여러 개 만들어야 하는건가요?  &lt;br /&gt;
     C언어에서 파일을 여러개 만들 때 전역 변수를 쓰는 것..처럼. java도 가능한가요?--아영&lt;br /&gt;
* 파일이름과 같은 클래스에 메인메소드만 있으뎐 됩니다.&lt;br /&gt;
----&lt;br /&gt;
[[중위수구하기]] [[LittleAOI]]&lt;br /&gt;
&lt;/div&gt;</summary>
		<author><name>imported&gt;Unknown</name></author>
	</entry>
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