c++ - What's the value of characters in execution character set? -


quote c++03 2.2 character sets:

"the basic execution character set , basic execution wide-character set shall each contain members of basic source character set..the values of members of execution character sets implementation-defined, , additional members locale-specific."

according this, 'a', belongs execution character set, value implementation-defined. it's not 65(ascii code of 'a' in decimal), what?!

// not 65? printf ("%d", 'a');

or i've misunderstanding value of character in execution character set?

of course can ascii's 65, if execution character set ascii or superset (such utf-8).

it doesn't "it can't ascii", says called "the execution character set".


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