SWAP edit

Syntax edit

SWAP variable1, variable2

Description edit

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

Example edit

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

program output:
1200 999
999 1200

See Also edit

LET; Appendix C:Data Types and Data Representation