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📁 《Big C++ 》Third Edition电子书和代码全集-Part1

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<h2><font color="#009999">24.4.4 Removal and Replacement Algorithms
	- <tt>replace</tt></font></h2>
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<ul>
	<li><tt>replace</tt> takes a range, a value to search for, and a new
		value</li>
	<li>Replaces <u>all</u> occurrences of old value w/new (in range)</li>
	<li><tt>replace_if</tt> uses predicate to find values to replace</li>
	<li>New value is fixed
		<blockquote><tt>
			vector&lt;int&gt; a(10);<br>
			generate(a.begin(), a.end(), RandomInt(1, 5));<br>
			<font color="#009999">replace(a.begin(), a.end(), 3, 4);<br>
			replace_if(a.begin(), a.end(), is_even, 0);</font>
		</tt></blockquote>
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