Encyclopedia > Xor swap algorithm Visual basic code

Article Content

Xor swap algorithm/Visual basic code

The following Visual Basic subroutine swaps the values of its parameters using the xor operator.

 Sub Swap (Var1, Var2)
    Var1 = Var1 Xor Var2
    Var2 = Var2 Xor Var1
    Var1 = Var1 Xor Var2
 End Sub

See: Xor swap algorithm

All Wikipedia text is available under the terms of the GNU Free Documentation License

Search Encyclopedia

Search over one million articles, find something about almost anything!

Featured Article

Kuru Kuru Kururin

... very challenging and rewarding, and once the player has gotten through a level there are bonuses to collect, record times to beat, and a gold star for getting through th ...