aparler/RosettaCodeData
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CDE

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Ingy döt Net 2013-04-10 16:57:12 -07:00
parent 518da4a923
commit 764da6cbbb
6144 changed files with 83610 additions and 11 deletions
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3
Task/Empty-string/Tcl/empty-string-1.tcl Normal file
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set s ""
if {$s eq ""} {puts "s contains an empty string"}
if {$s ne ""} {puts "s contains a non-empty string"}

3
Task/Empty-string/Tcl/empty-string-2.tcl Normal file
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if {[string equal $s ""]} {puts "is empty"}
if {[string length $s] == 0} {puts "is empty"}
if {[string compare $s ""] != 0} {puts "is non-empty"}