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Samsung Group Senior Software Engineer Interview Question

I interviewed in Bangalore (India) and was asked:
"what is volatile in C"
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Answer

Part of a Senior Software Engineer Interview Review - one of 207 Samsung Group Interview Reviews

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If we define a variable as Volatile then whenever we use that variable, its value will be reloaded.
eg: some variable that is in use of multiple threads, so whenever used its latest value should be loaded.
- Pervez Alam on Aug 2, 2011

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