<a @click="updateLanguage('C')">C</a>
<a @click="updateLanguage('C++')">C++</a>
<a @click="updateLanguage('C#')">C#</a>
+ <a @click="updateLanguage('Fortran')">Fortran</a>
<a @click="updateLanguage('Go')">Go</a>
<a @click="updateLanguage('HTML')">HTML</a>
<a @click="updateLanguage('INI')">INI</a>