Wikitext userbox where used
{{Template:User c}}
CThis user can program in C.
linked pages
{{Template:User c-0}}
C-0This person does not understand C (or does not want to program in C).
linked pages
{{Template:User c-1}}
C-1This user is a beginning C programmer.
linked pages
{{Template:User c-2}}
C-2This user is an intermediate C programmer.
linked pages
{{Template:User c-3}}
C-3This user is an advanced C programmer.
linked pages
{{Template:User c-4}}
C-4This user is an expert C programmer.
linked pages
{{Template:User c-5}}
C-5This user is a professional C programmer.
linked pages


{{Template:User c-N}}
C-NThis user has written C compilers, or tweaked C runtime libraries in Assembly language.
linked pages