length of external names

[Jack Jansen]

>> >...personally, i would like to see variable names restricted to 3 chars
>> >exactly :-)
>> Or better yet, a single upper-case character, ('I' preferred) followed by
>> exactly four digits! ::-)
>Or how about a single upper-case character only for numbers and
>a '$' followed by a single upper-case character only for characters?
Yeah! This sounds great! And let's add *mandatory* line numbers, so
it will be much simpler to discuss programs! And lets call this
discussion "Beauty And Style Into 'C'!!".
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:-)
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