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& operator
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Shiva Mohan
Ranch Hand
Joined: Jan 05, 2006
Posts: 465
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System.out.println("---->"+(-7&7)); prints 1
System.out.println(-2&-3); prints -4
but in the bit representation how to get the answer like this.
could anyone please explain in bit representation
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marc weber
Sheriff
Joined: Aug 31, 2004
Posts: 11343
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Applied to integral values, the & operator means "bitwise and." For each bit position, it returns 1 if the bits in that position of both operands are 1.
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"We're kind of on the level of crossword puzzle writers... And no one ever goes to them and gives them an award." ~Joe Strummer
sscce.org
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subject: & operator
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