>If that's an issue, your development problems are bigger than that.
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>>Why do you like case sensitivity? That's not a leading question, nor is it a big issue to me. It just seems like asking for trouble if two variables differ only by case.

I prefer not to worry about case and think the C rule was created to save cycles to the compiler from having to UPPER or LOWER variables.

If someone has an easy rule of thumb to upper/lower case variables so you don;t have to memorize variable by variable I'd appreciate it.