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i think it will be a compilation error...
bacause final means you can not change the value of variable..and volatile means value of variable can also be changed from outside sources (apart from immediate code)...

The field will evaporate on initialization.

Compilation error because:
- with volatile you tell the compiler that you'll eventually assign value to the variable (which will cause cache flushes, reordering should not happen etc. - and it is important for compiler/runtime to know about it) .
- with final you tell the compiler that the field will never be modified after it is explicitly initialized

Compiler error

Compiler error

i declared like this : transient final int count=0;

its working perfectly.no compilation error

Final says it will not be modified and volatile says don't optimize this value it might be changed from external events, so it will give no error . both are compile time flags