No, it will not. Let set x=5, y=5.
x = x xor y = 5 xor 5 = 0 y = y xor x = 5 xor 0 = 5 x = x xor y = 0 xor 5 = 5
It is a nop actually, but still correct.
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No, it will not. Let set x=5, y=5.
It is a nop actually, but still correct.