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SWAP

SWAP a, b

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Exchanges the values of the two variables a and b. a and b may be variables of any type.

Example 1: Swap numbers

a = 1
b = 2

print "Before: "; a, b      ' Output: Before: 1   2
swap a,b
print "After:  "; a, b      ' Output: Before: 2   1

Example 2: Swap strings

s1 = "abc"
s2 = "xyz"

print "Before: "; s1, s2    ' Output: Before: abc   xyz
swap s1, s2
print "After:  "; s1, s2    ' Output: After:  xyz   abc

Example 3: Swap arrays

A = [1,2,3]
B = [7,8,9]

print "Before: "; A, B      ' Output: Before: [1,2,3]   [7,8,9]
swap A, B
print "After:  "; A, B      ' Output: After:  [7,8,9]   [1,2,3]

Code samples using SWAP

100lines.bas betrayal: crows ii.bas btn 21.bas leastq.bas memory match game.bas mousef.bas nim.bas no window setup.bas pirate.bas rogue trader.bas screen saver number 1.bas screensaveandload.bas screensv_ld_compres.bas siepinsky forest.bas slide sq w mouse.bas sliding blocks puzzle.bas sliding blocks.bas star worlds.bas

Data

APPEND ARRAY DATA DELETE DIM EMPTY ERASE INSERT ISARRAY ISDIR ISFILE ISLINK ISMAP ISNUMBER ISSTRING LBOUND LEN READ REDIM RESTORE SEARCH SORT SWAP UBOUND

This page was last edited on Tue, 22 Aug 2023 16:52:11 +0200 | Markdown processed with pandoc 3.1.12.1

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