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	<title>DaW - Labs &#187; Ruby</title>
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	<language>en</language>
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		<item>
		<title>Raíz n-ésima de un número</title>
		<link>http://www.daw-labs.com/raiz-n-esima-de-un-numero/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=raiz-n-esima-de-un-numero</link>
		<comments>http://www.daw-labs.com/raiz-n-esima-de-un-numero/#comments</comments>
		<pubDate>Fri, 15 Oct 2010 23:43:25 +0000</pubDate>
		<dc:creator>WindHack</dc:creator>
				<category><![CDATA[Programación]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[codigo]]></category>
		<category><![CDATA[raiz]]></category>

		<guid isPermaLink="false">http://daw-labs.com/?p=1033</guid>
		<description><![CDATA[Este código calcula la raíz n-ésima de un número leído por teclado (a). Tiene como valor de n los números del dos al cien. =begin * Raíz n-ésima * * Ruby 1.9.1 * * by .:WindHack:. * =end &#160; print 'Number (a): ' a = STDIN.gets &#160; i = 1 while &#40;i &#60; 100&#41; i += 1 y&#8230;]]></description>
			<content:encoded><![CDATA[<p>Este código calcula la raíz n-ésima de un número leído por teclado (<strong>a</strong>). Tiene como valor de <strong>n</strong> los números del dos al cien.</p>

<div class="wp_syntax"><div class="code"><pre class="ruby" style="font-family:monospace;"><span style="color:#000080; font-style:italic;">=begin
	* Raíz n-ésima     *
	*   Ruby 1.9.1     *
        * by .:WindHack:.  *
=end</span>
&nbsp;
<span style="color:#CC0066; font-weight:bold;">print</span> <span style="color:#996600;">'Number (a): '</span>
a = STDIN.<span style="color:#CC0066; font-weight:bold;">gets</span>
&nbsp;
i = <span style="color:#006666;">1</span>
<span style="color:#9966CC; font-weight:bold;">while</span> <span style="color:#006600; font-weight:bold;">&#40;</span>i <span style="color:#006600; font-weight:bold;">&lt;</span> <span style="color:#006666;">100</span><span style="color:#006600; font-weight:bold;">&#41;</span>
       i <span style="color:#006600; font-weight:bold;">+</span>= <span style="color:#006666;">1</span>
       y = a.<span style="color:#9900CC;">to_f</span> <span style="color:#006600; font-weight:bold;">**</span> <span style="color:#006600; font-weight:bold;">&#40;</span><span style="color:#006666;">1.0</span> <span style="color:#006600; font-weight:bold;">/</span> i.<span style="color:#9900CC;">to_f</span><span style="color:#006600; font-weight:bold;">&#41;</span>
       <span style="color:#CC0066; font-weight:bold;">puts</span> <span style="color:#996600;">&quot;r(#{i}) = &quot;</span> <span style="color:#006600; font-weight:bold;">+</span> y.<span style="color:#9900CC;">to_s</span>
<span style="color:#9966CC; font-weight:bold;">end</span></pre></div></div>

<p>El resultado es:</p>
<pre>Number (a): 8
r(2) = 2.82842712474619
r(3) = 2.0
r(...) = ...
r(99) = 1.02122660631536
r(100) = 1.02101212570719</pre>
]]></content:encoded>
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		</item>
		<item>
		<title>Números amigos</title>
		<link>http://www.daw-labs.com/numeros-amigos/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=numeros-amigos</link>
		<comments>http://www.daw-labs.com/numeros-amigos/#comments</comments>
		<pubDate>Sun, 29 Aug 2010 18:11:54 +0000</pubDate>
		<dc:creator>WindHack</dc:creator>
				<category><![CDATA[Programación]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[Amigos]]></category>
		<category><![CDATA[curiosidades]]></category>
		<category><![CDATA[Números]]></category>

		<guid isPermaLink="false">http://daw-labs.com/?p=917</guid>
		<description><![CDATA[De nuevo mirando los tan creativos nombres que le ponen a los tipos de números, me encontré con éstos: los números amigos. ¿Qué son? Los números amigos son dos enteros positivos a y b, cuya suma de los divisores de b da como resultado a y viceversa. Por ejemplo 284 y 220 son números amigos&#8230;]]></description>
			<content:encoded><![CDATA[<p>De nuevo mirando los tan creativos nombres que le ponen a los tipos de números, me encontré con éstos: <strong>los números amigos.</strong></p>
<h3><strong>¿Qué son?</strong></h3>
<p>Los números amigos son dos enteros positivos <strong>a</strong> y <strong>b</strong>, cuya suma de los divisores de <strong>b</strong> da como resultado <strong>a</strong> y viceversa.</p>
<p>Por ejemplo 284 y 220 son números amigos ya que:</p>
<ul>
<li>Divisores de <em>220</em>: 1 + 2 + 4 + 5 + 10 + 11 + 20 + 22 + 44 + 55 + 110 = <strong>284.</strong></li>
<li>Divisores de <em>284</em>: 1 + 2 + 4 + 71 + 142 = <strong>220.</strong></li>
</ul>
<p>He programado un script en Ruby que pide dos números y dice si son amigos o no.</p>

<div class="wp_syntax"><div class="code"><pre class="ruby" style="font-family:monospace;"><span style="color:#9966CC; font-weight:bold;">def</span> amicable_numbers<span style="color:#006600; font-weight:bold;">&#40;</span>inum_a,inum_b<span style="color:#006600; font-weight:bold;">&#41;</span>
i = <span style="color:#006666;">1</span>
x = <span style="color:#006666;">1</span>
su_a = <span style="color:#006666;">0</span>
su_b = <span style="color:#006666;">0</span>
  <span style="color:#9966CC; font-weight:bold;">while</span> <span style="color:#006600; font-weight:bold;">&#40;</span>i <span style="color:#006600; font-weight:bold;">&lt;</span> inum_a<span style="color:#006600; font-weight:bold;">&#41;</span>
    <span style="color:#9966CC; font-weight:bold;">if</span> <span style="color:#006600; font-weight:bold;">&#40;</span>inum_a <span style="color:#006600; font-weight:bold;">%</span> i == <span style="color:#006666;">0</span><span style="color:#006600; font-weight:bold;">&#41;</span>
      su_a <span style="color:#006600; font-weight:bold;">+</span>= i
    <span style="color:#9966CC; font-weight:bold;">end</span>
    i <span style="color:#006600; font-weight:bold;">+</span>= <span style="color:#006666;">1</span>
  <span style="color:#9966CC; font-weight:bold;">end</span>
  <span style="color:#9966CC; font-weight:bold;">while</span> <span style="color:#006600; font-weight:bold;">&#40;</span>x <span style="color:#006600; font-weight:bold;">&lt;</span> inum_b<span style="color:#006600; font-weight:bold;">&#41;</span>
    <span style="color:#9966CC; font-weight:bold;">if</span> <span style="color:#006600; font-weight:bold;">&#40;</span>inum_b <span style="color:#006600; font-weight:bold;">%</span> x == <span style="color:#006666;">0</span><span style="color:#006600; font-weight:bold;">&#41;</span>
      su_b <span style="color:#006600; font-weight:bold;">+</span>= x
    <span style="color:#9966CC; font-weight:bold;">end</span>
    x <span style="color:#006600; font-weight:bold;">+</span>= <span style="color:#006666;">1</span>
  <span style="color:#9966CC; font-weight:bold;">end</span>
&nbsp;
&nbsp;
  <span style="color:#9966CC; font-weight:bold;">if</span> <span style="color:#006600; font-weight:bold;">&#40;</span>su_a == inum_b<span style="color:#006600; font-weight:bold;">&#41;</span> <span style="color:#006600; font-weight:bold;">&amp;&amp;</span> <span style="color:#006600; font-weight:bold;">&#40;</span>su_b == inum_a<span style="color:#006600; font-weight:bold;">&#41;</span>
    <span style="color:#0000FF; font-weight:bold;">return</span> <span style="color:#0000FF; font-weight:bold;">true</span>
  <span style="color:#9966CC; font-weight:bold;">else</span>
    <span style="color:#0000FF; font-weight:bold;">return</span> <span style="color:#0000FF; font-weight:bold;">false</span>
  <span style="color:#9966CC; font-weight:bold;">end</span>
<span style="color:#9966CC; font-weight:bold;">end</span>
&nbsp;
&nbsp;
<span style="color:#CC0066; font-weight:bold;">puts</span> <span style="color:#996600;">&quot;
       --- Amicable Numbers ---
       --- www.daw-labs.com ---
        - www.cibernodo.net  - &quot;</span>
&nbsp;
<span style="color:#CC0066; font-weight:bold;">print</span> <span style="color:#996600;">&quot;1 &gt; &quot;</span>
num_a = <span style="color:#CC0066; font-weight:bold;">gets</span>.<span style="color:#CC0066; font-weight:bold;">chomp</span>
<span style="color:#CC0066; font-weight:bold;">print</span> <span style="color:#996600;">&quot;2 &gt; &quot;</span>
num_b = <span style="color:#CC0066; font-weight:bold;">gets</span>.<span style="color:#CC0066; font-weight:bold;">chomp</span>
<span style="color:#CC0066; font-weight:bold;">puts</span> <span style="color:#996600;">&quot;Numeros:
      1 = #{num_a}
      2 = #{num_b}&quot;</span>
num_a = num_a.<span style="color:#9900CC;">to_i</span>
num_b = num_b.<span style="color:#9900CC;">to_i</span>
&nbsp;
<span style="color:#9966CC; font-weight:bold;">if</span> amicable_numbers<span style="color:#006600; font-weight:bold;">&#40;</span>num_a,num_b<span style="color:#006600; font-weight:bold;">&#41;</span>
  <span style="color:#CC0066; font-weight:bold;">puts</span> <span style="color:#996600;">&quot;Los numeros son amigos&quot;</span>
<span style="color:#9966CC; font-weight:bold;">else</span>
  <span style="color:#CC0066; font-weight:bold;">puts</span> <span style="color:#996600;">&quot;Los numeros no son amigos&quot;</span>
<span style="color:#9966CC; font-weight:bold;">end</span></pre></div></div>

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		</item>
		<item>
		<title>Tablas de multiplicar</title>
		<link>http://www.daw-labs.com/tablas-de-multiplicar/?utm_source=rss&#038;utm_medium=rss&#038;utm_campaign=tablas-de-multiplicar</link>
		<comments>http://www.daw-labs.com/tablas-de-multiplicar/#comments</comments>
		<pubDate>Wed, 14 Apr 2010 00:12:37 +0000</pubDate>
		<dc:creator>WindHack</dc:creator>
				<category><![CDATA[C/C++]]></category>
		<category><![CDATA[Delphi/Pascal]]></category>
		<category><![CDATA[Python]]></category>
		<category><![CDATA[Ruby]]></category>
		<category><![CDATA[divierte]]></category>
		<category><![CDATA[Ejemplo]]></category>
		<category><![CDATA[multiplicar]]></category>
		<category><![CDATA[Numero]]></category>
		<category><![CDATA[Pascal]]></category>
		<category><![CDATA[perdonen]]></category>
		<category><![CDATA[publicado]]></category>
		<category><![CDATA[Saludos]]></category>
		<category><![CDATA[Unix]]></category>
		<category><![CDATA[WINDOWS]]></category>

		<guid isPermaLink="false">http://daw-labs.co.cc/?p=170</guid>
		<description><![CDATA[Bueno, este principalmente es un código publicado por Javier (JaAViEr), en el cual hace una tabla de multiplicar usando el bucle while en C++. Me pareció interesante aunque realmente su uso no es muy funcional, pero divierte un poco. Dejaré la aplicación original en C++ y pondré unas traducciones que hice a otros lenguajes. -&#8230;]]></description>
			<content:encoded><![CDATA[<p>Bueno, este principalmente es un código publicado por <strong>Javier</strong> (JaAViEr), en el cual hace una tabla de multiplicar usando el bucle <strong>while</strong> en <strong>C++</strong>. Me pareció interesante aunque realmente su uso no es muy funcional, pero divierte un poco.</p>
<p>Dejaré la aplicación original en <strong>C++</strong> y pondré unas traducciones que hice a otros lenguajes.</p>
<p><strong>- C++</strong> <em>(Original by Javier)</em></p>

<div class="wp_syntax"><div class="code"><pre class="cpp" style="font-family:monospace;"><span style="color: #339900;">#include &lt;iostream&gt;</span>
<span style="color: #0000ff;">using</span> <span style="color: #0000ff;">namespace</span> std<span style="color: #008080;">;</span>
<span style="color: #0000ff;">int</span> main<span style="color: #008000;">&#40;</span><span style="color: #008000;">&#41;</span>
<span style="color: #008000;">&#123;</span>
  <span style="color: #0000ff;">int</span> n,t,x<span style="color: #000080;">=</span><span style="color: #0000dd;">0</span><span style="color: #008080;">;</span>
    <span style="color: #0000dd;">cout</span> <span style="color: #000080;">&lt;&lt;</span> <span style="color: #FF0000;">&quot;Ejemplo: Empezar:2   -  Terminar: 10&quot;</span> <span style="color: #000080;">&lt;&lt;</span>endl<span style="color: #008080;">;</span>
    <span style="color: #0000dd;">cout</span> <span style="color: #000080;">&lt;&lt;</span> endl <span style="color: #000080;">&lt;&lt;</span> <span style="color: #FF0000;">&quot;Numero a Empezar &gt; &quot;</span><span style="color: #008080;">;</span>
     <span style="color: #0000dd;">cin</span> <span style="color: #000080;">&gt;&gt;</span> n<span style="color: #008080;">;</span>
    <span style="color: #0000dd;">cout</span> <span style="color: #000080;">&lt;&lt;</span> <span style="color: #FF0000;">&quot;Numero a Terminar &gt; &quot;</span><span style="color: #008080;">;</span>
     <span style="color: #0000dd;">cin</span> <span style="color: #000080;">&gt;&gt;</span> t<span style="color: #008080;">;</span>
   <span style="color: #0000ff;">while</span> <span style="color: #008000;">&#40;</span>x<span style="color: #000080;">&lt;=</span>t<span style="color: #008000;">&#41;</span><span style="color: #008000;">&#123;</span>
          <span style="color: #0000dd;">cout</span> <span style="color: #000080;">&lt;&lt;</span> n <span style="color: #000080;">&lt;&lt;</span> <span style="color: #FF0000;">&quot;x&quot;</span> <span style="color: #000080;">&lt;&lt;</span> x <span style="color: #000080;">&lt;&lt;</span> <span style="color: #FF0000;">&quot;=&quot;</span> <span style="color: #000080;">&lt;&lt;</span>  x<span style="color: #000040;">*</span>n  <span style="color: #000080;">&lt;&lt;</span>endl<span style="color: #008080;">;</span>
          x<span style="color: #000040;">++</span><span style="color: #008080;">;</span>
    <span style="color: #008000;">&#125;</span>
<span style="color: #008000;">&#125;</span></pre></div></div>

<p>y aquí mis traducciones <img src='http://www.daw-labs.com/wp-includes/images/smilies/icon_biggrin.gif' alt=':D' class='wp-smiley' /> :</p>
<p><strong>- Pascal</strong></p>

<div class="wp_syntax"><div class="code"><pre class="pascal" style="font-family:monospace;"><span style="color: #000000; font-weight: bold;">program</span> project1;
&nbsp;
<span style="color: #666666; font-style: italic;">{$mode objfpc}</span><span style="color: #666666; font-style: italic;">{$H+}</span>
&nbsp;
<span style="color: #000000; font-weight: bold;">uses</span>
  <span style="color: #666666; font-style: italic;">{$IFDEF UNIX}</span><span style="color: #666666; font-style: italic;">{$IFDEF UseCThreads}</span>
  cthreads<span style="color: #339933;">,</span>
  <span style="color: #666666; font-style: italic;">{$ENDIF}</span><span style="color: #666666; font-style: italic;">{$ENDIF}</span>
  Classes
  <span style="color: #666666; font-style: italic;">{ you can add units after this }</span>;
&nbsp;
<span style="color: #000000; font-weight: bold;">var</span>
N<span style="color: #339933;">,</span>T<span style="color: #339933;">:</span><span style="color: #000066; font-weight: bold;">Integer</span>;
X<span style="color: #339933;">:</span><span style="color: #000066; font-weight: bold;">Integer</span><span style="color: #339933;">=</span><span style="color: #cc66cc;">0</span>;
&nbsp;
<span style="color: #666666; font-style: italic;">{$IFDEF WINDOWS}</span><span style="color: #666666; font-style: italic;">{$R project1.rc}</span><span style="color: #666666; font-style: italic;">{$ENDIF}</span>
&nbsp;
<span style="color: #000000; font-weight: bold;">begin</span>
     <span style="color: #000066;">Writeln</span><span style="color: #009900;">&#40;</span><span style="color: #ff0000;">'Ejemplo: Empezar:2 -&amp;gt; Terminar:10'</span><span style="color: #009900;">&#41;</span>;
     <span style="color: #000066;">Write</span><span style="color: #009900;">&#40;</span><span style="color: #ff0000;">'Numero a empezar &gt; '</span><span style="color: #009900;">&#41;</span>;
     <span style="color: #000066;">Readln</span><span style="color: #009900;">&#40;</span>N<span style="color: #009900;">&#41;</span>;
     <span style="color: #000066;">Write</span><span style="color: #009900;">&#40;</span><span style="color: #ff0000;">'Numero a terminar &gt; '</span><span style="color: #009900;">&#41;</span>;
     <span style="color: #000066;">Readln</span><span style="color: #009900;">&#40;</span>T<span style="color: #009900;">&#41;</span>;
     <span style="color: #000000; font-weight: bold;">while</span> X&lt;<span style="color: #339933;">=</span>T <span style="color: #000000; font-weight: bold;">do</span>
           <span style="color: #000000; font-weight: bold;">begin</span>
             <span style="color: #000066;">Write</span><span style="color: #009900;">&#40;</span>N<span style="color: #339933;">,</span><span style="color: #ff0000;">'x'</span><span style="color: #339933;">,</span>X<span style="color: #339933;">,</span><span style="color: #ff0000;">'='</span><span style="color: #339933;">,</span>x<span style="color: #339933;">*</span>N<span style="color: #339933;">,</span><span style="color: #ff0000;">' '</span><span style="color: #009900;">&#41;</span>;
             Inc<span style="color: #009900;">&#40;</span>X<span style="color: #009900;">&#41;</span>;
           <span style="color: #000000; font-weight: bold;">end</span>;
<span style="color: #000000; font-weight: bold;">end</span>.</pre></div></div>

<p><strong>- Python</strong> <em>(Soy novato en él, así que perdonen errores&#8230;)</em></p>

<div class="wp_syntax"><div class="code"><pre class="python" style="font-family:monospace;"><span style="color: #ff7700;font-weight:bold;">print</span><span style="color: black;">&#40;</span><span style="color: #483d8b;">&quot;Tabla de multiplicar&quot;</span><span style="color: black;">&#41;</span>
X = <span style="color: #ff4500;">0</span>
N = <span style="color: #008000;">input</span><span style="color: black;">&#40;</span><span style="color: #483d8b;">&quot;Introduzca el numero a iniciar &gt; &quot;</span><span style="color: black;">&#41;</span>
T = <span style="color: #008000;">input</span><span style="color: black;">&#40;</span><span style="color: #483d8b;">&quot;Introduzca el numero para finalizar &gt; &quot;</span><span style="color: black;">&#41;</span>
<span style="color: #ff7700;font-weight:bold;">while</span> X <span style="color: #66cc66;">&lt;</span>= T:
	<span style="color: #ff7700;font-weight:bold;">print</span> N,<span style="color: #483d8b;">&quot;x&quot;</span>,X,<span style="color: #483d8b;">&quot;=&quot;</span>,X<span style="color: #66cc66;">*</span>N,<span style="color: #483d8b;">&quot; &quot;</span>
	X += <span style="color: #ff4500;">1</span></pre></div></div>

<p><strong>- Ruby</strong> (Ni hablar apenas aprendí hoy, xD)</p>

<div class="wp_syntax"><div class="code"><pre class="ruby" style="font-family:monospace;"><span style="color:#CC0066; font-weight:bold;">print</span> <span style="color:#996600;">'Tablas de multiplicar'</span>
<span style="color:#CC0066; font-weight:bold;">print</span> <span style="color:#996600;">'Introduzca el numero a iniciar &gt; '</span>
Num = <span style="color:#CC0066; font-weight:bold;">gets</span>.<span style="color:#CC0066; font-weight:bold;">chomp</span>
<span style="color:#CC0066; font-weight:bold;">print</span> <span style="color:#996600;">'Introduzca el numero para finalizar &gt; '</span>
Ter = <span style="color:#CC0066; font-weight:bold;">gets</span>.<span style="color:#CC0066; font-weight:bold;">chomp</span>
X = <span style="color:#006666;">0</span>
<span style="color:#008000; font-style:italic;">#Bucles</span>
N = Num.<span style="color:#9900CC;">to_i</span>
T = Ter.<span style="color:#9900CC;">to_i</span>
<span style="color:#9966CC; font-weight:bold;">while</span> X <span style="color:#006600; font-weight:bold;">&lt;</span>= T
	<span style="color:#CC0066; font-weight:bold;">print</span> N,<span style="color:#996600;">'x'</span>,X,<span style="color:#996600;">'='</span>,N<span style="color:#006600; font-weight:bold;">*</span>X,<span style="color:#996600;">' '</span>
	X <span style="color:#006600; font-weight:bold;">+</span>= <span style="color:#006666;">1</span>
<span style="color:#9966CC; font-weight:bold;">end</span></pre></div></div>

<p>Agrego la traducción a Java gracias a <strong>Jh0uBrt</strong>.</p>

<div class="wp_syntax"><div class="code"><pre class="java" style="font-family:monospace;"><span style="color: #000000; font-weight: bold;">import</span> <span style="color: #006699;">java.io.*</span><span style="color: #339933;">;</span>
<span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">class</span> Mult <span style="color: #009900;">&#123;</span>
&nbsp;
    <span style="color: #000000; font-weight: bold;">public</span> <span style="color: #000000; font-weight: bold;">static</span> <span style="color: #000066; font-weight: bold;">void</span> main<span style="color: #009900;">&#40;</span><span style="color: #003399;">String</span><span style="color: #009900;">&#91;</span><span style="color: #009900;">&#93;</span> args<span style="color: #009900;">&#41;</span> <span style="color: #000000; font-weight: bold;">throws</span> <span style="color: #003399;">IOException</span> <span style="color: #009900;">&#123;</span>
    	 <span style="color: #003399;">BufferedReader</span> linea <span style="color: #339933;">=</span> <span style="color: #000000; font-weight: bold;">new</span> <span style="color: #003399;">BufferedReader</span><span style="color: #009900;">&#40;</span>
    	<span style="color: #000000; font-weight: bold;">new</span> <span style="color: #003399;">InputStreamReader</span><span style="color: #009900;">&#40;</span><span style="color: #003399;">System</span>.<span style="color: #006633;">in</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
&nbsp;
    <span style="color: #003399;">System</span>.<span style="color: #006633;">out</span>.<span style="color: #006633;">println</span><span style="color: #009900;">&#40;</span><span style="color: #0000ff;">&quot;Tabla de multiplicar&quot;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #000066; font-weight: bold;">int</span> X <span style="color: #339933;">=</span> <span style="color: #cc66cc;">0</span><span style="color: #339933;">;</span>
<span style="color: #003399;">System</span>.<span style="color: #006633;">out</span>.<span style="color: #006633;">println</span><span style="color: #009900;">&#40;</span><span style="color: #0000ff;">&quot;Introduzca el numero a iniciar &quot;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #000066; font-weight: bold;">int</span> N <span style="color: #339933;">=</span> <span style="color: #003399;">Integer</span>.<span style="color: #006633;">parseInt</span><span style="color: #009900;">&#40;</span>linea.<span style="color: #006633;">readLine</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #003399;">System</span>.<span style="color: #006633;">out</span>.<span style="color: #006633;">println</span><span style="color: #009900;">&#40;</span><span style="color: #0000ff;">&quot;Introduzca el numero para finalizar &quot;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #000066; font-weight: bold;">int</span> T <span style="color: #339933;">=</span>  <span style="color: #003399;">Integer</span>.<span style="color: #006633;">parseInt</span><span style="color: #009900;">&#40;</span>linea.<span style="color: #006633;">readLine</span><span style="color: #009900;">&#40;</span><span style="color: #009900;">&#41;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
<span style="color: #000000; font-weight: bold;">while</span><span style="color: #009900;">&#40;</span> X <span style="color: #339933;">&amp;</span>lt<span style="color: #339933;">;=</span> T<span style="color: #009900;">&#41;</span><span style="color: #009900;">&#123;</span>
	<span style="color: #003399;">System</span>.<span style="color: #006633;">out</span>.<span style="color: #006633;">println</span><span style="color: #009900;">&#40;</span> N <span style="color: #339933;">+</span> <span style="color: #0000ff;">&quot;x&quot;</span> <span style="color: #339933;">+</span> X <span style="color: #339933;">+</span> <span style="color: #0000ff;">&quot;=&quot;</span> <span style="color: #339933;">+</span> X<span style="color: #339933;">*</span>N <span style="color: #339933;">+</span> <span style="color: #0000ff;">&quot;<span style="color: #000099; font-weight: bold;">\n</span>&quot;</span><span style="color: #009900;">&#41;</span><span style="color: #339933;">;</span>
	X <span style="color: #339933;">+=</span> <span style="color: #cc66cc;">1</span><span style="color: #339933;">;</span>
		<span style="color: #009900;">&#125;</span>
    <span style="color: #009900;">&#125;</span>
<span style="color: #009900;">&#125;</span></pre></div></div>

<p>Bueno, eso es todo, espero les sirva de algo.</p>
<p>Saludos,</p>
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