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The moose likes Beginning Java and the fly likes & operator Big Moose Saloon
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& operator

Shiva Mohan
Ranch Hand

Joined: Jan 05, 2006
Posts: 477
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
marc weber
Sheriff

Joined: Aug 31, 2004
Posts: 11343

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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