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The MASM Forum
General => The Workshop => Topic started by: Farabi on July 30, 2012, 07:04:35 PM
Title:
What is ~0?
Post by:
Farabi
on
July 30, 2012, 07:04:35 PM
What is "~0" mean on C++ programming? Is it mean reverse all of the zero bit? ~0=0FFFFFFFFh?
Title:
Re: What is ~0?
Post by:
qWord
on
July 30, 2012, 08:04:08 PM
yes
Title:
Re: What is ~0?
Post by:
Ghandi
on
July 31, 2012, 05:12:31 PM
The '~' operator is a bitwise NOT, otherwise known as "one's compliment":
http://www.cprogramming.com/tutorial/bitwise_operators.html
HR,
Ghandi
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