What is an efficient method using dynamic_bitset to do the following?<br><br>bitset1&lt;16&gt; = 0xabcd<br>mask&lt;16&gt; = 0x000f<br>result&lt;4&gt; = (bitset1 &amp; mask)<br><br>What is the syntax to remove a subset of bits from a dynamic bitset?
<br><br>Thanks,<br>Graham<br><br><br>