39 lines
800 B
C
39 lines
800 B
C
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#ifndef CALCULATOR_H
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#define CALCULATOR_H
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#include <QMainWindow>
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#include <string>
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using namespace std;
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QT_BEGIN_NAMESPACE
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namespace Ui
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{
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class Calculator;
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}
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QT_END_NAMESPACE
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class Calculator : public QMainWindow
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{
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Q_OBJECT
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public:
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explicit Calculator(QWidget *parent = nullptr);
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~Calculator();
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private slots:
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void operationClicked();
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void trigonometricOperationClicked();
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private:
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Ui::Calculator *ui;
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double performOperation(double num1, double num2, const string &operation);
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double validateTrigonometricInput(double value, const string &function);
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double convertToRadians(double value);
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double convertToDegrees(double value);
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bool useRadians();
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double handleSpecialAngles(double value, const string &function);
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};
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#endif // CALCULATOR_H
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