windows - Why does carriage return come before new line -


there lots of questions asking correct order of carriage return , new line characters on windows (it's \r\n) have not found real explanation why case.

\n new line character, , \r carriage return. so, if have \r first, returns cursor beginning of current line - , \n afterwards, wouldn't logically insert \n @ beginning of current line , move current line down 1 instead of creating line after?

i mean understand when writing these file doesn't matter, when parsing/reading , outputting text, seems backwards me.

the order homage typewriter days.

early mechanical printers slow return carriage in time took process 1 character. therefore time spent sending line feed not wasted (often several more characters had sent ensure carriage return had happened before sending printing character). why carriage return sent first.

link: http://en.wikipedia.org/wiki/carriage_return


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