src_corelib_kernel_qmath.cpp

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// Copyright (C) 2016 Laszlo Papp <lpapp@kde.org>
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
 
#include <QtMath>
 
void qmath_examples()
{
    {
        //! [0]
        float degrees = 180.0f;
        float radians = qDegreesToRadians(degrees);
        //! [0]
    }
 
    {
        //! [1]
        double degrees = 180.0;
        double radians = qDegreesToRadians(degrees);
        //! [1]
    }
 
    {
        //! [2]
        float radians = float(M_PI);
        float degrees = qRadiansToDegrees(radians);
        //! [2]
    }
 
    {
        //! [3]
        double radians = M_PI;
        double degrees = qRadiansToDegrees(radians);
        //! [3]
    }
}