Pregunta de entrevista de Intel Corporation

How do you declare global variables in multiple files?

Respuestas de entrevistas

Anónimo

24 feb 2016

One can use 'extern' keyword to share variables across different files.

Anónimo

14 mar 2011

Simply add the variables in a header file and include the header file in all the c file which wants to access those global variables.

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