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	<title>Lists in c++ | Student Projects</title>
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		<title>Lists in C++ -Part I</title>
		<link>https://studentprojects.in/software-development/cpp/lists-in-c-part-i/</link>
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		<dc:creator><![CDATA[Shubhajna Rai]]></dc:creator>
		<pubDate>Thu, 09 Feb 2023 11:59:00 +0000</pubDate>
				<category><![CDATA[C++]]></category>
		<category><![CDATA[Lists in c++]]></category>
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					<description><![CDATA[<p>A. what are list? Lists are containers for sequences that belong to the class of class templates. They are also employed for linear information storage. A list can only include elements of the same data type. Comparing lists to other containers like arrays and vectors, we can insert and remove elements more quickly with lists.</p>
<p>The post <a href="https://studentprojects.in/software-development/cpp/lists-in-c-part-i/">Lists in C++ -Part I</a> first appeared on <a href="https://studentprojects.in">Student Projects</a>.</p>]]></description>
										<content:encoded><![CDATA[<h4>A.  what are list?</h4>



<p>Lists are containers for sequences that belong to the class of class templates. They are also employed for linear information storage. A list can only include elements of the same data type. Comparing lists to other containers like arrays and vectors, we can insert and remove elements more quickly with lists. Although it takes a little longer to access pieces in a random position.</p>



<h4>B. What speeds up adding to and removing from a list?</h4>



<p>An array keeps the elements in a continuous fashion, making it time-consuming to insert one element because doing so requires shifting other items. However, we can easily change the address that the pointer points to in a list.</p>



<pre class="wp-block-code"><code lang="cpp" class="language-cpp">list&lt;data_type&gt; list_name;</code></pre>



<p>Any data type could be used in place of data type. Lists provide bidirectional communication and offer an effective method for insertion and deletion operations, which is one advantage of using lists. A list&#8217;s elements can be accessed and used via a variety of methods, the first of which is the push back method. Visit this website, std::list, to access all the methods and member functions in detail.</p>



<h4>C.Initializing a list</h4>



<p>Similar to how we initialised a vector, a list could also be initialised in this manner. When a list is defined, all of its elements may be added to it as initial elements.</p>



<pre class="wp-block-code"><code lang="cpp" class="language-cpp">list&lt;int&gt; l = {1, 2, 3, 4};</code></pre>



<p>Alternately, it might even be initialised with components to be added as a parameter.</p>



<pre class="wp-block-code"><code lang="cpp" class="language-cpp">list&lt;int&gt; l{1, 2, 3, 4};</code></pre><p>The post <a href="https://studentprojects.in/software-development/cpp/lists-in-c-part-i/">Lists in C++ -Part I</a> first appeared on <a href="https://studentprojects.in">Student Projects</a>.</p>]]></content:encoded>
					
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