How to Get enum item name from its value

Question

I declared a enum type as this,

enum WeekEnum
{
Mon = 0;
Tue = 1;
Wed = 2;
Thu = 3;
Fri = 4;
Sat = 5;
Sun = 6;
};

How can I get the item na

Answer 1

On GCC it may look like this:

const char* WeekEnumNames [] = {
    [Mon] = "Mon",
    [Tue] = "Tue",
    [Wed] = "Wed",
    [Thu] = "Thu",
    [Fri] = "Fri",
    [Sat] = "Sat",
    [Sun] = "Sun",
};