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Program ex38;
{ Program to demonstrate the TStrCollection.Compare method }
Uses Objects,Strings;
Var C : PStrCollection;
S : String;
I : longint;
P : Pchar;
begin
Randomize;
C:=New(PStrCollection,Init(120,10));
C^.Duplicates:=True; { Duplicates allowed }
Writeln ('Inserting 100 records at random places.');
For I:=1 to 100 do
begin
Str(Random(100),S);
S:='String with value '+S;
P:=StrAlloc(Length(S)+1);
C^.Insert(StrPCopy(P,S));
end;
For I:=0 to 98 do
With C^ do
If Compare (At(I),At(I+1))=0 then
Writeln ('Duplicate string found at position ',I);
Dispose(C,Done);
end.
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