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neelam
Java numeric promotion
1 Answer(s)      3 years and 10 months ago
Posted in : Java Interview Questions


What is numeric promotion?

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October 22, 2010 at 4:47 PM


Hi,

Here is the answer.

Numeric promotions are used to convert the operands in a numeric expression to a common type before an operation is performed between the operands.

Numeric promotion is a property of the specific definitions of the built-in operations and not a Java language feature. It is applied to the operands of an arithmetic operator. Numeric promotion is the conversion of a smaller numeric type to a larger numeric type,so that integer and floating-point operations may take place.

Thanks.



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