Example c++ naming conventions from the book "Code Complete - 2nd Edition"

NamingConventions.cpp

/*
 Macros
 */
#define DEBUG(x) printf("%s\r\n", x)
#define THREADING_ENABLED false

/*
 Constant
 */
static const uint32_t MAX_ID = 1000;

/*
 Global
 */
static uint32_t g_IdCounter = 0;
void IncrementIdCounter()
{
    g_IdCounter++;
}

/*
 Enumerators
 */
enum Identities
{
    Identity_Manager,
    Identity_Customer
};


/*
 Class
 */
class ExampleClass
{
public:
    uint32_t GetId()
    {
        return m_Id;
    }
    
    void SetID(uint32_t id)
    {
        m_Id = id;
    }
private:
    uint32_t m_Id = 0;
};