Find words whose first and last three letters are equal: Difference between revisions
Find words whose first and last three letters are equal (view source)
Revision as of 00:59, 22 April 2023
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8. testes
</pre>
=={{header|Delphi}}==
{{works with|Delphi|6.0}}
{{libheader|SysUtils,StdCtrls}}
Runs in 13 ms.
<syntaxhighlight lang="Delphi">
var Dict: TStringList; {List holds dictionary}
procedure FindFirst3Last3Match(Memo: TMemo);
{Find words where the first and last 3 characters are identical}
var I,Cnt: integer;
var First3,Last3: string;
begin
Cnt:=0;
for I:=0 to Dict.Count-1 do
if Length(Dict[I])>5 then
begin
First3:=Copy(Dict[I],1,3);
Last3:=Copy(Dict[I],Length(Dict[I])-2,3);
if First3=Last3 then
begin
Inc(Cnt);
Memo.Lines.Add(Dict[I]);
end
end;
end;
initialization
{Create/load dictionary}
Dict:=TStringList.Create;
Dict.LoadFromFile('unixdict.txt');
Dict.Sorted:=True;
finalization
Dict.Free;
end.
</syntaxhighlight>
{{out}}
<pre>
antiperspirant
calendrical
einstein
hotshot
murmur
oshkosh
tartar
testes
</pre>
=={{header|F_Sharp|F#}}==
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