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Unit1.cpp
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Unit1.cpp：Code Content
  1. //---------------------------------------------------------------------------
  2. #include <vcl.h>
  3. #pragma hdrstop
  5. #include "Unit1.h"
  6. //---------------------------------------------------------------------------
  7. #pragma package(smart_init)
  8. #pragma resource "*.dfm"
  9. TForm1 *Form1;
  10. //---------------------------------------------------------------------------
  11. __fastcall TForm1::TForm1(TComponent* Owner)
  12.         : TForm(Owner)
  13. {
  14. }
  15. //---------------------------------------------------------------------------
  17. void __fastcall TForm1::Button1Click(TObject *Sender)
  18. {
  19.   AnsiString ass;
  20.   ass="wertewtre";
  21.   Edit1->Text=ass.UpperCase();
  22.   ass="wedsgdrtewtre";
  23.   Edit2->Text=UpperCase(ass);
  24.   ass="wertew13123tre";
  25.   Edit3->Text=AnsiUpperCase(ass);
  26. }
  27. //---------------------------------------------------------------------------
  28. void __fastcall TForm1::Button2Click(TObject *Sender)
  29. {
  30.   AnsiString ass;
  31.   ass="RRGDLKJHGHG";
  32.   Edit1->Text=ass.LowerCase();
  33.   ass="EFHJKLOIHBBHG";
  34.   Edit2->Text=LowerCase(ass);
  35.   ass="JH34HJ8EHGHJRT";
  36.   Edit3->Text=AnsiLowerCase(ass);
  37. }
  38. //---------------------------------------------------------------------------