411 REFERENCE · Wikibooks
Futurebasic/Language/Reference/swap
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
SWAP
Syntax
SWAP variable1, variable2
Description
SWAP exchanges the contents of the two indicated variables. Both variables must be of the same type.
Example
varOne% = 1200
varTwo% = 999
PRINT varOne%, varTwo%
SWAP varOne%, varTwo%
PRINT varOne%, varTwo%
program output:
1200 999
999 1200
See Also
LET; Appendix C:Data Types and Data Representation