SWAP

SWAP variable1, variable2

Exchanges the values of two of the same type variables.

Example:

DIM a AS STRING

DIM b AS STRING

a = "Kalle Anka"

b = "Nisse Hult"

PRINT "Before: ";a; ", "; b,

SWAP a, b

PRINT "After:  ";a; ", "; b,

Before: Kalle Anka, Nisse Hult

After:  Nisse Hult, Kalle Anka