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Variables, Data, Expressions and Constants Homework

Task 1. Class Size in C#

  • Refactor the following code to use proper variable naming and simplified expressions:

    public class Size
    {
        public double wIdTh, Viso4ina;
        public Size(double w, double h)
        {
            this.wIdTh = w;
            this.Viso4ina = h;
        }
    
        public static Size GetRotatedSize(
            Size s, double angleOfTheFigureThatWillBeRotaed)
        {
            return new Size(
                Math.Abs(Math.Cos(angleOfTheFigureThatWillBeRotaed)) * s.wIdTh + 
                    Math.Abs(Math.Sin(angleOfTheFigureThatWillBeRotaed)) * s.Viso4ina,
                Math.Abs(Math.Sin(angleOfTheFigureThatWillBeRotaed)) * s.wIdTh + 
                    Math.Abs(Math.Cos(angleOfTheFigureThatWillBeRotaed)) * s.Viso4ina);
        }
    }
    

Task 2. Method PrintStatistics in C#

  • Refactor the following code to apply variable usage and naming best practices:

    public void PrintStatistics(double[] arr, int count)
    {
        double max, tmp;
        for (int i = 0; i < count; i++)
        {
            if (arr[i] > max)
            {
                max = arr[i];
            }
        }
        PrintMax(max);
        tmp = 0;
        max = 0;
        for (int i = 0; i < count; i++)
        {
            if (arr[i] < max)
            {
                max = arr[i];
            }
        }
        PrintMin(max);
    
        tmp = 0;
        for (int i = 0; i < count; i++)
        {
            tmp += arr[i];
        }
        PrintAvg(tmp/count);
    }