Access an enum using an index in C

Question

Consider:

enum Test
{
    a = 3,
    b = 7,
    c = 1
};

I want to access the enum using an index. Something like this:

for         


        

Answer 1

Your question demonstrates you don't really understand what an enum is for.

It is not something that can be indexed, nor is there ever any reason to. What you have defined is actually just 3 constants named a, b, and c, whose values are 3, 7, and 1 respectively.