c++ Programming Glossary: trigraph

What is the rationale in allowing `?` to be escaped?

http://stackoverflow.com/questions/11241313/what-is-the-rationale-in-allowing-to-be-escaped

http://stackoverflow.com/questions/1234582/purpose-of-trigraph-sequences-in-c

by the single character indicated in Table 1. trigraph replacement trigraph replacement trigraph replacement #.. character indicated in Table 1. trigraph replacement trigraph replacement trigraph replacement # In.. in Table 1. trigraph replacement trigraph replacement trigraph replacement # In real life that means..

meaning of `???-` in C++ code [duplicate]

http://stackoverflow.com/questions/16662276/meaning-of-in-c-code

symbol mean in C How should I understand it Thank you c trigraphs share improve this question It's actually size_t a 1 ~2.. improve this question It's actually size_t a 1 ~2 0 is a trigraph for ~ Trigraphs are from an old era... before some of us were.. cgi data forum phpBB2 viewtopic.php t 305 So trigraphs were added to allow the programmer to access the functionality..