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Ingy döt Net 2013-10-27 22:24:23 +00:00
parent 6f050a029e
commit 776bba907c
3887 changed files with 59894 additions and 7280 deletions
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19
Task/Empty-string/Component-Pascal/empty-string.component Normal file
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MODULE EmptyString;
IMPORT StdLog;
PROCEDURE Do*;
VAR
s: ARRAY 64 OF CHAR;
(* s := "" <=> s[0] := 0X => s isEmpty*)
BEGIN
s := "";
StdLog.String("Is 's' empty?:> ");StdLog.Bool(s = "");StdLog.Ln;
StdLog.String("Is not 's' empty?:> ");StdLog.Bool(s # "");StdLog.Ln;
StdLog.Ln;
(* Or *)
s := 0X;
StdLog.String("Is 's' empty?:> ");StdLog.Bool(s = 0X);StdLog.Ln;
StdLog.String("Is not 's' empty?:> ");StdLog.Bool(s # 0X);StdLog.Ln;
StdLog.Ln;
END Do;
END EmptyString.