Intel Corporation Interview Question
How would you add two numbers without using a local variable in order to keep the result?
Interview Answer
Anonymous
Sep 27, 2015
a=a+b b=a-b=a+b-b = a a=a-b = a+b -a = b
How would you add two numbers without using a local variable in order to keep the result?
Anonymous
a=a+b b=a-b=a+b-b = a a=a-b = a+b -a = b
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