View Compilation Error

0_0_28849425_8488.cpp:1:1: error: expected unqualified-id before '<' token
 <code class="language-C++ hljs bash">double p=prim0(mid), p1=prim(mid);
 ^
0_0_28849425_8488.cpp:3:1: error: expected unqualified-id before 'if'
 if(p1>0) r=mid;
 ^
0_0_28849425_8488.cpp:4:1: error: expected unqualified-id before 'else'
 else l=mid;
 ^