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    <title>출력 on Sobamemil</title>
    <link>https://blog.sobamemil.com/en/tags/%EC%B6%9C%EB%A0%A5/</link>
    <description>Recent content in 출력 on Sobamemil</description>
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    <item>
      <title>[Swift] Rotating String 90 Degrees - Programmers Lv.0 (181945)</title>
      <link>https://blog.sobamemil.com/en/posts/193-swift-%EB%AC%B8%EC%9E%90%EC%97%B4-%EB%8F%8C%EB%A6%AC%EA%B8%B0-lv0-181945-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%A8%B8%EC%8A%A4/</link>
      <pubDate>Thu, 22 Jun 2023 22:09:43 +0900</pubDate>
      <guid>https://blog.sobamemil.com/en/posts/193-swift-%EB%AC%B8%EC%9E%90%EC%97%B4-%EB%8F%8C%EB%A6%AC%EA%B8%B0-lv0-181945-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%A8%B8%EC%8A%A4/</guid>
      <description>&lt;p&gt;&lt;b&gt;Problem:&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;문자열 str이 주어집니다.&lt;/p&gt;
&lt;p&gt;문자열을 시계방향으로 90도 돌려서 아래 입출력 예와 같이 출력하는 코드를 작성해 보세요.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://school.programmers.co.kr/learn/courses/30/lessons/181945&#34;&gt;https://school.programmers.co.kr/learn/courses/30/lessons/181945&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Constraints:&lt;/b&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;1 ≤ str의 길이 ≤ 10&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;b&gt;Solution:&lt;/b&gt;&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; style=&#34;color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;&#34;&gt;&lt;code class=&#34;language-cpp&#34; data-lang=&#34;cpp&#34;&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;readLine()&lt;span style=&#34;color:#f92672&#34;&gt;?&lt;/span&gt;.forEach { print(&lt;span style=&#34;color:#960050;background-color:#1e0010&#34;&gt;$&lt;/span&gt;&lt;span style=&#34;color:#ae81ff&#34;&gt;0&lt;/span&gt;) }
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;가로로 제시된 문자열을 세로로 하나씩 출력하면 되는 문제입니다.&lt;/p&gt;
&lt;p&gt;문자열을 하나하나 순회하며 출력해주면 됩니다.&lt;/p&gt;
&lt;p&gt;저는 forEach 문법을 사용해서 문자열을 하나씩 출력해 주었습니다.&lt;/p&gt;
&lt;p&gt;아직 Swift 문법이 어색하다면 아래와 같이 for in 문을 사용하여 해결할 수도 있습니다.&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; style=&#34;color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;&#34;&gt;&lt;code class=&#34;language-cpp&#34; data-lang=&#34;cpp&#34;&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;let line &lt;span style=&#34;color:#f92672&#34;&gt;=&lt;/span&gt; readLine()&lt;span style=&#34;color:#f92672&#34;&gt;!&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;&lt;span style=&#34;color:#66d9ef&#34;&gt;for&lt;/span&gt; character in line {
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;	print(character)
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;}
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;](&lt;/p&gt;</description>
    </item>
    <item>
      <title>[Swift] Printing Addition Equation - Programmers Lv.0 (181947)</title>
      <link>https://blog.sobamemil.com/en/posts/191-swift-%EB%8D%A7%EC%85%88%EC%8B%9D-%EC%B6%9C%EB%A0%A5%ED%95%98%EA%B8%B0-lv0-181947-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%A8%B8%EC%8A%A4/</link>
      <pubDate>Tue, 20 Jun 2023 20:38:55 +0900</pubDate>
      <guid>https://blog.sobamemil.com/en/posts/191-swift-%EB%8D%A7%EC%85%88%EC%8B%9D-%EC%B6%9C%EB%A0%A5%ED%95%98%EA%B8%B0-lv0-181947-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%A8%B8%EC%8A%A4/</guid>
      <description>&lt;p&gt;&lt;b&gt;Problem:&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;Given two integers a and b, write code to print the equation format below.&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; style=&#34;color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;&#34;&gt;&lt;code class=&#34;language-cpp&#34; data-lang=&#34;cpp&#34;&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;a &lt;span style=&#34;color:#f92672&#34;&gt;+&lt;/span&gt; b &lt;span style=&#34;color:#f92672&#34;&gt;=&lt;/span&gt; c
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;&lt;a href=&#34;https://school.programmers.co.kr/learn/courses/30/lessons/181947&#34;&gt;https://school.programmers.co.kr/learn/courses/30/lessons/181947&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Constraints:&lt;/b&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;1 ≤ a, b ≤ 100&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;b&gt;Solution:&lt;/b&gt;&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; style=&#34;color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;&#34;&gt;&lt;code class=&#34;language-cpp&#34; data-lang=&#34;cpp&#34;&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;let n &lt;span style=&#34;color:#f92672&#34;&gt;=&lt;/span&gt; readLine()&lt;span style=&#34;color:#f92672&#34;&gt;!&lt;/span&gt;.components(separatedBy: [&lt;span style=&#34;color:#e6db74&#34;&gt;&amp;#34; &amp;#34;&lt;/span&gt;]).map { Int(&lt;span style=&#34;color:#960050;background-color:#1e0010&#34;&gt;$&lt;/span&gt;&lt;span style=&#34;color:#ae81ff&#34;&gt;0&lt;/span&gt;)&lt;span style=&#34;color:#f92672&#34;&gt;!&lt;/span&gt; }
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;let (a, b) &lt;span style=&#34;color:#f92672&#34;&gt;=&lt;/span&gt; (n[&lt;span style=&#34;color:#ae81ff&#34;&gt;0&lt;/span&gt;], n[&lt;span style=&#34;color:#ae81ff&#34;&gt;1&lt;/span&gt;])
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;let result &lt;span style=&#34;color:#f92672&#34;&gt;=&lt;/span&gt; a &lt;span style=&#34;color:#f92672&#34;&gt;+&lt;/span&gt; b
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;print(&lt;span style=&#34;color:#e6db74&#34;&gt;&amp;#34;\(a) + \(b) = \(result)&amp;#34;&lt;/span&gt;)
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;&lt;span style=&#34;color:#75715e&#34;&gt;// 또는 
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;&lt;span style=&#34;color:#75715e&#34;&gt;// print(a, &amp;#34;+&amp;#34;, b, &amp;#34;=&amp;#34;, a + b)
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;문자열을 포맷에 맞춰 출력하는 문제입니다. 문자열에 직접 ()을 사용해서 변수를 출력할 수도 있고, 아래 주석처럼 콤마(,)로 나눠서 출력할 수도 있습니다.&lt;/p&gt;</description>
    </item>
    <item>
      <title>[Swift] Printing Special Characters - Programmers Lv.0 (181948)</title>
      <link>https://blog.sobamemil.com/en/posts/190-swift-%ED%8A%B9%EC%88%98%EB%AC%B8%EC%9E%90-%EC%B6%9C%EB%A0%A5%ED%95%98%EA%B8%B0-lv0-181948-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%A8%B8%EC%8A%A4/</link>
      <pubDate>Mon, 19 Jun 2023 21:50:48 +0900</pubDate>
      <guid>https://blog.sobamemil.com/en/posts/190-swift-%ED%8A%B9%EC%88%98%EB%AC%B8%EC%9E%90-%EC%B6%9C%EB%A0%A5%ED%95%98%EA%B8%B0-lv0-181948-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%A8%B8%EC%8A%A4/</guid>
      <description>&lt;p&gt;&lt;b&gt;Problem:&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;다음과 같이 출력하도록 코드를 작성해 주세요.&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; style=&#34;color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;&#34;&gt;&lt;code class=&#34;language-cpp&#34; data-lang=&#34;cpp&#34;&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;&lt;span style=&#34;color:#f92672&#34;&gt;!&lt;/span&gt;&lt;span style=&#34;color:#960050;background-color:#1e0010&#34;&gt;@#$&lt;/span&gt;&lt;span style=&#34;color:#f92672&#34;&gt;%^&amp;amp;*&lt;/span&gt;(&lt;span style=&#34;color:#960050;background-color:#1e0010&#34;&gt;\&amp;#39;&lt;/span&gt;&lt;span style=&#34;color:#e6db74&#34;&gt;&amp;#34;&amp;lt;&amp;gt;?:;&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;&lt;a href=&#34;https://school.programmers.co.kr/learn/courses/30/lessons/181948&#34;&gt;https://school.programmers.co.kr/learn/courses/30/lessons/181948&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Solution:&lt;/b&gt;&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; style=&#34;color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;&#34;&gt;&lt;code class=&#34;language-cpp&#34; data-lang=&#34;cpp&#34;&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;print(&lt;span style=&#34;color:#960050;background-color:#1e0010&#34;&gt;#&lt;/span&gt;&lt;span style=&#34;color:#e6db74&#34;&gt;&amp;#34;!@#$%^&amp;amp;*(&lt;/span&gt;&lt;span style=&#34;color:#ae81ff&#34;&gt;\&amp;#39;&lt;/span&gt;&lt;span style=&#34;color:#e6db74&#34;&gt;&amp;#34;&lt;/span&gt;&lt;span style=&#34;color:#f92672&#34;&gt;&amp;lt;&amp;gt;?:&lt;/span&gt;;&lt;span style=&#34;color:#e6db74&#34;&gt;&amp;#34;#)&lt;/span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;&lt;span style=&#34;color:#75715e&#34;&gt;// 또는
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;&lt;span style=&#34;color:#75715e&#34;&gt;// print(&amp;#34;!@#$%^&amp;amp;*(\\&amp;#39;\&amp;#34;&amp;lt;&amp;gt;?:;&amp;#34;)
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;swift에서는 특수문자를 출력하는 데 여러 방법이 있습니다.&lt;/p&gt;
&lt;p&gt;그 중 문자열 앞 뒤로 # 을 사용하면 특수문자를 그대로 출력합니다.&lt;/p&gt;
&lt;p&gt;또는 아래 주석처럼 \ 이나 &amp;quot; 처럼 이미 키워드로 사용하고 있는 특수문자들은 앞에 \ 를 하나 붙여주면 특수문자가 문자열 그대로 출력됩니다.&lt;/p&gt;
&lt;p&gt;](&lt;/p&gt;</description>
    </item>
    <item>
      <title>[Swift] Printing a and b - Programmers Lv.0 (181951)</title>
      <link>https://blog.sobamemil.com/en/posts/187-swift-a%EC%99%80-b-%EC%B6%9C%EB%A0%A5%ED%95%98%EA%B8%B0-lv0-181951-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%A8%B8%EC%8A%A4/</link>
      <pubDate>Sun, 18 Jun 2023 19:30:04 +0900</pubDate>
      <guid>https://blog.sobamemil.com/en/posts/187-swift-a%EC%99%80-b-%EC%B6%9C%EB%A0%A5%ED%95%98%EA%B8%B0-lv0-181951-%ED%94%84%EB%A1%9C%EA%B7%B8%EB%9E%98%EB%A8%B8%EC%8A%A4/</guid>
      <description>&lt;p&gt;&lt;b&gt;Problem:&lt;/b&gt;&lt;/p&gt;
&lt;p&gt;정수 a와 b가 주어집니다. 각 수를 입력받아 입출력 예와 같은 형식으로 출력하는 코드를 작성해 보세요.&lt;/p&gt;
&lt;p&gt;&lt;a href=&#34;https://school.programmers.co.kr/learn/courses/30/lessons/181951&#34;&gt;https://school.programmers.co.kr/learn/courses/30/lessons/181951&lt;/a&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;Constraints:&lt;/b&gt;&lt;/p&gt;
&lt;ul&gt;
&lt;li&gt;-100,000 ≤ a, b ≤ 100,000&lt;/li&gt;
&lt;/ul&gt;
&lt;p&gt;&lt;b&gt;Solution:&lt;/b&gt;&lt;/p&gt;
&lt;div class=&#34;highlight&#34;&gt;&lt;pre tabindex=&#34;0&#34; style=&#34;color:#f8f8f2;background-color:#272822;-moz-tab-size:4;-o-tab-size:4;tab-size:4;&#34;&gt;&lt;code class=&#34;language-cpp&#34; data-lang=&#34;cpp&#34;&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;let n &lt;span style=&#34;color:#f92672&#34;&gt;=&lt;/span&gt; readLine()&lt;span style=&#34;color:#f92672&#34;&gt;!&lt;/span&gt;.components(separatedBy: [&lt;span style=&#34;color:#e6db74&#34;&gt;&amp;#34; &amp;#34;&lt;/span&gt;])
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;let (a, b) &lt;span style=&#34;color:#f92672&#34;&gt;=&lt;/span&gt; (n[&lt;span style=&#34;color:#ae81ff&#34;&gt;0&lt;/span&gt;], n[&lt;span style=&#34;color:#ae81ff&#34;&gt;1&lt;/span&gt;])
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;print(&lt;span style=&#34;color:#e6db74&#34;&gt;&amp;#34;a = \(a)&lt;/span&gt;&lt;span style=&#34;color:#ae81ff&#34;&gt;\n&lt;/span&gt;&lt;span style=&#34;color:#e6db74&#34;&gt;b = \(b)&amp;#34;&lt;/span&gt;)
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;
&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;&lt;span style=&#34;color:#75715e&#34;&gt;// 또는 
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;&lt;span style=&#34;color:#75715e&#34;&gt;// print(&amp;#34;a =&amp;#34;, a)
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&#34;display:flex;&#34;&gt;&lt;span&gt;&lt;span style=&#34;color:#75715e&#34;&gt;// print(&amp;#34;b =&amp;#34;, b)
&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;&lt;/div&gt;&lt;p&gt;두 가지의 정수를 공백 기준으로 나눈 후, 형식에 맞게 출력 해주면 되는 문제입니다.&lt;/p&gt;
&lt;p&gt;출력은 아주 다양한 방법으로 할 수 있습니다 ~&lt;/p&gt;</description>
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