Cisco interview question
Swap two integers without using additional variable.
Interview Answers
Anonymous
Apr 18, 2019
x = 2 y = 5 y = x+y x = y - x y = y - x or y = x*y x= y // x y = y// x or y = x ^ y x = x ^y y = x ^ y
Swap two integers without using additional variable.
Anonymous
x = 2 y = 5 y = x+y x = y - x y = y - x or y = x*y x= y // x y = y// x or y = x ^ y x = x ^y y = x ^ y
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