How do I install GCC 4.5.2 in Ubuntu 10.10?
<p>I have Ubuntu 10.10. The command: <code>g++ -v</code> evokes the response
<code>gcc version 4.4.5 (Ubuntu/Linaro 4.4.4-14ubuntu5)</code></p>

<p>And the command <code>sudo apt-get install g++</code> evokes the response
<code>g++ is already the newest version</code>.</p>

<p>However, the following site tells me that the latest version of GNU is 4.5.2:
   <a href="http://gcc.gnu.org/" rel="nofollow">http://gcc.gnu.org/</a></p>

<p>How do I upgrade my GCC compiler to the latest 4.5.2?</p>
