This is purly programmer preference, but when using a reference, I do this:

Code:
rMyName;
the small " r " helps to remember I am using a reference to another variable.

Also, with a variable you have declared as "const", use uppercase letters;

Code:
const int MAX_ARRAY = 5;
Leaving it uppercase ensures you know that you are dealing with a special variable, hence you know it must be constantly assigned a value.