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What Is The Volatile Keyword Used For? |
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Answer» The volatile keyword is used to represent variables that point to memory in other MAPPED DEVICES. In such a case the value of the variable can be changed outside of a program. The COMPILER does not do additional OPTIMIZATIONS to the CODE if there is volatile keyword. The volatile keyword is used to represent variables that point to memory in other mapped devices. In such a case the value of the variable can be changed outside of a program. The compiler does not do additional optimizations to the code if there is volatile keyword. |
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