Web Guide: Encyclopedia

<<Up     Contents

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

Elsewhere

Search engine
Web directory