Questions d'entretien

Entretien pour Embedded Software Engineer


Trakm8 Holdings

Q1- Use of Volatile keyword?


Réponses aux questions d'entretien

4 réponse(s)


volatile your a. ., does that count I used it

Bazinga le


wrong answer, adjective, adjective, should be removed, constructive answer: exclude from optimising

Bazinga le


"volatile" keyword in C/C++ is used for any variable whose value can change anytime unexpectedly for example variables used in ISR, Memory mapped peripheral registers and variables used by multiple threads in RTOS based applications.

Utilisateur anonyme le


To store Values of hardware dependent registers . Also used for variable in multi thread applications.

Jim le

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