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Ingy döt Net 2013-04-11 01:07:29 -07:00
parent b83f433714
commit 68f8f3e56b
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Task/Symmetric-difference/Tcl/symmetric-difference.tcl Normal file
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package require struct::set
set A {John Bob Mary Serena}
set B {Jim Mary John Bob}
set AnotB [struct::set difference $A $B]
set BnotA [struct::set difference $B $A]
set SymDiff [struct::set union $AnotB $BnotA]
puts "A\\B = $AnotB"
puts "B\\A = $BnotA"
puts "A\u2296B = $SymDiff"
# Of course, the library already has this operation directly...
puts "Direct Check: [struct::set symdiff $A $B]"