Naming rule: The larger the scope, the longer the name
Naming rule: The larger the scope, the longer the name.
If it's a global variable, "i" is a bad name.
If it's only in scope for a loop, "i" may be a fine name.
Naming rule: The larger the scope, the longer the name.
If it's a global variable, "i" is a bad name.
If it's only in scope for a loop, "i" may be a fine name.