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arithmetic promotion

luk Hann
Ranch Hand

Joined: Jan 29, 2001
Posts: 48
Please clear my doubt why no need of an explicit casting at line 1:

Thanks.
luk
Michael Burke
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Joined: Jul 29, 2000
Posts: 103
When you use the += operator the compiler performs an implicit cast for you.
 
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subject: arithmetic promotion
 
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