https://mediawiki.zeropage.org/index.php?action=history&feed=atom&title=%EC%A3%BC%EB%AF%BC%EB%93%B1%EB%A1%9D%EB%B2%88%ED%98%B8%ED%99%95%EC%9D%B8%ED%95%98%EA%B8%B0%2F%EB%AC%B8%EB%B3%B4%EC%B0%BD 2026-05-16T03:47:18Z Revision history for this page on the wiki MediaWiki 1.39.8 https://mediawiki.zeropage.org/index.php?title=%EC%A3%BC%EB%AF%BC%EB%93%B1%EB%A1%9D%EB%B2%88%ED%98%B8%ED%99%95%EC%9D%B8%ED%95%98%EA%B8%B0/%EB%AC%B8%EB%B3%B4%EC%B0%BD&diff=74457&oldid=prev 2021-02-07T05:31:08Z

<p></p> <p><b>New page</b></p><div>== 소감 ==<br /> == 소스 ==<br /> ==== <br /> ~cpp SocialNumber.java<br /> ====<br /> import java.util.Scanner;<br /> <br /> public class SocialNumber <br /> {<br /> private String num;<br /> <br /> public void input()<br /> {<br /> Scanner input = new Scanner(System.in);<br /> num = input.next();<br /> }<br /> <br /> public boolean validate()<br /> {<br /> int validateNum[] = {2,3,4,5,6,7,8,9,2,3,4,5}; <br /> int sum = 0;<br /> int key = (int)num.charAt(12) - 48;<br /> for (int i = 0; i &amp;lt; 12; i++)<br /> sum += ((int)num.charAt(i) - 48) * validateNum[i];<br /> sum = 11 - (sum %11);<br /> if (sum &amp;gt;= 10)<br /> sum %= 10;<br /> if (key == sum)<br /> return true;<br /> return false;<br /> }<br /> }<br /> ==== <br /> ~cpp TestSocialNuber.java<br /> ====<br /> public class TestSocialNumber <br /> {<br /> public static void main(String[] args) <br /> {<br /> SocialNumber socialNum = new SocialNumber();<br /> socialNum.input();<br /> boolean isRight = socialNum.validate();<br /> if (isRight == true)<br /> System.out.println(&quot;대한민국 국민이네요~ ^^ 안녕하세요!&quot;);<br /> else<br /> System.out.println(&quot;혹시 간첩???? -_-;;&quot;);<br /> }<br /> <br /> }<br /> <br /> == 나한테 할말 ==<br /> ----<br /> [[주민등록번호확인하기]] [[LittleAOI]]<br /> </div>

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