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System.out.println(010^101);


i doubt how it got 109
any one please
 
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Originally posted by Parameswaran Thangavel:
System.out.println(010^101);


i doubt how it got 109
any one please



010=8(dec) = 1000(bin)
101=101(dec)=64+32+4+1=1100101(bin)
1000 ^ 1100101 = 1101101 = 64+32+8+4+1 = 109
should be clear now
 
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010=8(dec) = 1000(bin)
101=101(dec)=64+32+4+1=1100101(bin)



how did you come to the conclusion that 010=8
and 101=101(dec)???
 
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Originally posted by Amit Das:

how did you come to the conclusion that 010=8
and 101=101(dec)???



There is nothing to conclude. You just have to know that...

In Java, Literals that begin with 0 are considered octal. Literals that begin with 0x are considered hex, and the rest are assumed decimal.

Henry
 
Parameswaran Thangavel
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hi can any one explain the order in which the expressions are executed


system.out.println(101&110|001)

is it from left to right or right to left
 
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Moving from SCJP to Java in General (Beginner).
 
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