Answer / ushagva1

a=a+b-(b=a);

Answer / uj

(x ^= y), (y ^= x), (x ^= y);

Answer / pedda

t=a;
a=b;
b=t;
t means temporary value

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7 Answers  

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0 Answers   InterGraph,

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0 Answers  

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0 Answers  

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1 Answers  

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0 Answers  

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