title: Install GCC5 in Linux Mint LMDE 2
body: <p>I'm new in Linux and I would like to unistall gcc 4.9 which is installed in my distro Linux Mint LMDE 2 and install gcc 5. I tried to used the following command:</p>
  
  <pre><code>sudo apt-get install gcc5
  </code></pre>
  
  <p>but it didn't worked. Can someone please help me with this? Please provide all steps to follow. Thank you in advance</p>