how to use volatile ,and why to use volatile ,and where we shoud use volatile !

thank you ! my friends!
how to use volatile ,and why to use volatile ,and where we shoud use volatile !

thank you ! my friends!
volatile

Hi, when keyword volatile is used in the C programming...i have studied in one book that this volatile keyword is a directive to the compiler's optimizer that variables declared as volatile will not...
volatile ?

What is the use of declaring a variable volatile... what it means if it is specified volatile?
volatile

Hi, when keyword volatile is used in the C programming...i have studied in one book that this volatile keyword is a directive to the compiler's optimizer that variables declared as volatile will not...