AMD Interview Question
Swap values in a and b
Interview Answer
Anonymous
Jan 25, 2018
a=a+b, b=a-b, a=a-b a is 1 & b is 2, a=1+2, b=(1+2)-2=1, a=(1+2)-1=2
Swap values in a and b
Anonymous
a=a+b, b=a-b, a=a-b a is 1 & b is 2, a=1+2, b=(1+2)-2=1, a=(1+2)-1=2
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