简单计算器c++课程设计讲解

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{ }

void CLuxiaoyingDlg::OnJiechengMenu() { }

void CLuxiaoyingDlg::OnLnMenu() { }

void CLuxiaoyingDlg::OnLogMenu() { }

void CLuxiaoyingDlg::OnMiMenu() { }

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// TODO: Add your command handler code here OnJianButton14() ;

// TODO: Add your command handler code here OnJiechengButton28();

// TODO: Add your command handler code here OnLnButton21() ;

// TODO: Add your command handler code here OnLogButton26();

// TODO: Add your command handler code here OnMiButton22() ;

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void CLuxiaoyingDlg::OnOrMenu() { }

void CLuxiaoyingDlg::OnSinMenu() { }

void CLuxiaoyingDlg::OnSqrtMenu() { }

void CLuxiaoyingDlg::OnTanMenu() { }

16、退位功能的实现

void CLuxiaoyingDlg::OnTuiweiButton() {

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// TODO: Add your command handler code here OnOrButton11();

// TODO: Add your command handler code here OnSinButton24();

// TODO: Add your command handler code here OnSqrtButton18() ;

// TODO: Add your command handler code here OnTanButton27();

// TODO: Add your control notification handler code here UpdateData(1);

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if(m_str!=\{ m_str=m_str.Left(m_str.GetLength()-1); pass3=0;

}

else { m_str=\ pass3=1;

}

UpdateData(0);

}

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