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Method invocation promotion in java

Abimaran Kugathasan
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Joined: Nov 04, 2009
Posts: 2066



The result is short. My question is, When a method is called, What about method invocation promotion? byte, short, char are promoted to int and passed to corresponding method with signatures. Is that correct?

Thanks in advanced!


|BSc in Electronic Eng| |SCJP 6.0 91%| |SCWCD 5 92%|
Venu Chakravorty
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Joined: Aug 19, 2009
Posts: 46
A datatype (here byte) is promoted to the narrowest datatype (here short) that is big enough to hold the value (here 100).

regards, venu.
 
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