CPU - Material

What is Tri – Graph?

Answer:

·        Some characters are not available in some keyboard.

·        So, for these characters ANSI C introduced the new concept of “tri graph”.

·        Tri graph provides a way to enter characters that are not available on some keyboard.

·        Tri graph consists of three characters. (First two question mark and last some other character)

Tri graph characters                            Translation

??=                                                   #

??(                                          [

??)                                                    ]

??<                                                   {

??>                                                   }

??/                                                  \

??-                                                    ~