#include <ctime>
void CInsertionSortDialog::OnBnClickedBtnSort()
{
	
	clock_t time1 = clock();

	CString inputStr;
	CString outputStr("");
	int i;
	GetDlgItem(IDC_EDIT1)->GetWindowText( inputStr );
	for (int i=0; i<inputStr.GetLength(); i++)	
	{
		CString temp, temp2;
		temp.Format(_T("%s%s"), inputStr.Mid(i), inputStr.Mid(0, i));
		outputStr = outputStr + temp + '\r' + '\n';
	}
	
	GetDlgItem(IDC_EDIT2)->SetWindowText( outputStr );

	Sleep(350);	// millisecond
	clock_t time2 = clock();
	clock_t timediff = time2 - time1;
	float timediff_sec = ((float)timediff) / CLOCKS_PER_SEC;
	CString tmStr;
	tmStr.Format(_T("%f"), timediff_sec);
	GetDlgItem(IDC_EDIT3)->SetWindowText( tmStr );
}