snipt

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Java

Basic Loop Usage

import javax.swing.JOptionPane;


public class Demo1 
{
	public static void main(String[] args)
	{
	  int i=1;
	  while(i<4)
	  {
		  System.out.print(i+" ");
		  i++;
	  }
	  System.out.println("G......G......");
	  
	  for(int x=1;x<4;x++)
	  {
		  System.out.print(x+" ");
	  }
	  System.out.println("WTF!!!!!!!!!!!!!!");
	  
	  int y=1;
	  do{
		System.out.print(y+" ");
		y++;
	  }
	  while(y<4);
	  System.out.println("??????");
	}
	
}
https://snippets.siftie.com/embed/7be9232a0c63a91d9bb99b7f15be264c/
/raw/7be9232a0c63a91d9bb99b7f15be264c/
7be9232a0c63a91d9bb99b7f15be264c
java
Java
32
2019-04-22T22:05:32
True
False
False
/api/public/snipt/25825/
basic-loop-usage
<table class="highlighttable"><tr><td class="linenos"><div class="linenodiv"><pre><a href="#L-1"> 1</a> <a href="#L-2"> 2</a> <a href="#L-3"> 3</a> <a href="#L-4"> 4</a> <a href="#L-5"> 5</a> <a href="#L-6"> 6</a> <a href="#L-7"> 7</a> <a href="#L-8"> 8</a> <a href="#L-9"> 9</a> <a href="#L-10">10</a> <a href="#L-11">11</a> <a href="#L-12">12</a> <a href="#L-13">13</a> <a href="#L-14">14</a> <a href="#L-15">15</a> <a href="#L-16">16</a> <a href="#L-17">17</a> <a href="#L-18">18</a> <a href="#L-19">19</a> <a href="#L-20">20</a> <a href="#L-21">21</a> <a href="#L-22">22</a> <a href="#L-23">23</a> <a href="#L-24">24</a> <a href="#L-25">25</a> <a href="#L-26">26</a> <a href="#L-27">27</a> <a href="#L-28">28</a> <a href="#L-29">29</a> <a href="#L-30">30</a> <a href="#L-31">31</a></pre></div></td><td class="code"><div class="highlight"><pre><span></span><span id="L-1"><a name="L-1"></a><span class="kn">import</span> <span class="nn">javax.swing.JOptionPane</span><span class="o">;</span> </span><span id="L-2"><a name="L-2"></a> </span><span id="L-3"><a name="L-3"></a> </span><span id="L-4"><a name="L-4"></a><span class="kd">public</span> <span class="kd">class</span> <span class="nc">Demo1</span> </span><span id="L-5"><a name="L-5"></a><span class="o">{</span> </span><span id="L-6"><a name="L-6"></a> <span class="kd">public</span> <span class="kd">static</span> <span class="kt">void</span> <span class="nf">main</span><span class="o">(</span><span class="n">String</span><span class="o">[]</span> <span class="n">args</span><span class="o">)</span> </span><span id="L-7"><a name="L-7"></a> <span class="o">{</span> </span><span id="L-8"><a name="L-8"></a> <span class="kt">int</span> <span class="n">i</span><span class="o">=</span><span class="mi">1</span><span class="o">;</span> </span><span id="L-9"><a name="L-9"></a> <span class="k">while</span><span class="o">(</span><span class="n">i</span><span class="o">&lt;</span><span class="mi">4</span><span class="o">)</span> </span><span id="L-10"><a name="L-10"></a> <span class="o">{</span> </span><span id="L-11"><a name="L-11"></a> <span class="n">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">print</span><span class="o">(</span><span class="n">i</span><span class="o">+</span><span class="s">&quot; &quot;</span><span class="o">);</span> </span><span id="L-12"><a name="L-12"></a> <span class="n">i</span><span class="o">++;</span> </span><span id="L-13"><a name="L-13"></a> <span class="o">}</span> </span><span id="L-14"><a name="L-14"></a> <span class="n">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="s">&quot;G......G......&quot;</span><span class="o">);</span> </span><span id="L-15"><a name="L-15"></a> </span><span id="L-16"><a name="L-16"></a> <span class="k">for</span><span class="o">(</span><span class="kt">int</span> <span class="n">x</span><span class="o">=</span><span class="mi">1</span><span class="o">;</span><span class="n">x</span><span class="o">&lt;</span><span class="mi">4</span><span class="o">;</span><span class="n">x</span><span class="o">++)</span> </span><span id="L-17"><a name="L-17"></a> <span class="o">{</span> </span><span id="L-18"><a name="L-18"></a> <span class="n">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">print</span><span class="o">(</span><span class="n">x</span><span class="o">+</span><span class="s">&quot; &quot;</span><span class="o">);</span> </span><span id="L-19"><a name="L-19"></a> <span class="o">}</span> </span><span id="L-20"><a name="L-20"></a> <span class="n">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="s">&quot;WTF!!!!!!!!!!!!!!&quot;</span><span class="o">);</span> </span><span id="L-21"><a name="L-21"></a> </span><span id="L-22"><a name="L-22"></a> <span class="kt">int</span> <span class="n">y</span><span class="o">=</span><span class="mi">1</span><span class="o">;</span> </span><span id="L-23"><a name="L-23"></a> <span class="k">do</span><span class="o">{</span> </span><span id="L-24"><a name="L-24"></a> <span class="n">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">print</span><span class="o">(</span><span class="n">y</span><span class="o">+</span><span class="s">&quot; &quot;</span><span class="o">);</span> </span><span id="L-25"><a name="L-25"></a> <span class="n">y</span><span class="o">++;</span> </span><span id="L-26"><a name="L-26"></a> <span class="o">}</span> </span><span id="L-27"><a name="L-27"></a> <span class="k">while</span><span class="o">(</span><span class="n">y</span><span class="o">&lt;</span><span class="mi">4</span><span class="o">);</span> </span><span id="L-28"><a name="L-28"></a> <span class="n">System</span><span class="o">.</span><span class="na">out</span><span class="o">.</span><span class="na">println</span><span class="o">(</span><span class="s">&quot;??????&quot;</span><span class="o">);</span> </span><span id="L-29"><a name="L-29"></a> <span class="o">}</span> </span><span id="L-30"><a name="L-30"></a> </span><span id="L-31"><a name="L-31"></a><span class="o">}</span> </span></pre></div> </td></tr></table>
basic