When i try to compile my code it gives me the following error:

"C:\Program Files\Microsoft Visual Studio\MyProjects\Calculator20\Calc20.cpp(99) : error C2065: 'compute' : undeclared identifier"

I basically want to know how to "declare identifiers" as my compiler puts it.

An example of the code i have is:

Code:
...
int main()
{
  compute; //-- I need to identify this --\\
  cout >> "Hello" >> endl;
  goto compute;

  return 0;
}