Futurebasic/Language/Reference/swap

SWAPEdit

SyntaxEdit

SWAP variable1, variable2

DescriptionEdit

SWAP exchanges the contents of the two indicated variables. Both variables must be of the same type.

ExampleEdit

varOne% = 1200
varTwo% = 999
PRINT varOne%, varTwo%
SWAP varOne%, varTwo%
PRINT varOne%, varTwo%

program output:
1200 999
999 1200

See AlsoEdit

LET; Appendix C:Data Types and Data Representation