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ibm test question

 
Greenhorn
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I am trying to solve this question can any one help.
int a = 5, b= 7 , c = 9
a= a^b^c;
what will be the answer & how.
Also do you where can i find the answer for ibm mock exam.
Thanks in advance
Ketu
 
Greenhorn
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a will be 11.
101 ^ 111 = 010 ( 5^7=2)
0010 ^ 1001 = 1011 (2^9=11)
 
Don't get me started about those stupid light bulbs.
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