I'm working on CS50 pset3 helpers.c, trying to implement my own search algorithm (first TODO in the helpers) like the following:
Make helpers came back with the following error message.
Values is a string, isn't it? Then why the error message? Ran without brackets, assigned it to another variable, etc, but none of them worked. I'm stacked. If I were in campus, I could easily ask my friends around, alas, I'm studying alone through the Net. Would appreciate your help...