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Answer Posted / ravi.jnv
Volatile is to inform the compiler that not to optimise
code.
for ex:
int a = port1;
int b = port1;
int c = port1;
compiler may convert it as
int a=b=c=port1;
so avoid it , u have to use volatile keyword.
| Is This Answer Correct ? | 3 Yes | 0 No |
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