TP_Lab1_MyClass

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace TP_Lab1
{
    class MyClass
    {
        public delegate void Line(int sz,int d, double x, double[] res);
        public delegate void Error(string text,int sz);
        public event Line EventHundlerLine;
        public event Error EventHundlerError;

        public void PrintLine(int sz, int d, double x, double[] res)
        {
            double buff = 0;
            string str, temp;
            string text = "неоп";
            text = text.PadRight(sz);
            EventHundlerError = new Error(PrintError);
            temp = "0.";
            for (int j = 0; j < d; j++)
                temp += "#";
            str = Convert.ToString(x.ToString(temp));
            Console.Write(str.PadRight(sz));
            for (int i = 0; i < 7; i++)
            {
                if (Double.IsNaN(res[i]) || Double.IsPositiveInfinity(res[i]) || Double.IsNegativeInfinity(res[i]))
                    EventHundlerError(text,sz);
                else
                {
                    str = Convert.ToString(res[i]);
                    str = str.PadRight(sz);
                    str = str.Substring(0, sz);
                    buff = Convert.ToDouble(str);
                    temp = "0.";
                    for (int j = 0; j < d; j++)
                        temp += "#";
                    str = Convert.ToString(buff.ToString(temp));
                    Console.Write(str.PadRight(sz));
                }
            }
            Console.WriteLine();
        }
        public void Function(int sz,int d, double x)
        {
            double[] res = new double[7];
            res[0] = Math.Sin(x);
            res[1] = Math.Cos(x);
            res[2] = Math.Tan(x);
            res[3] = 1 / x;
            res[4] = Math.Log(x);
            res[5] = Math.Exp(x);
            res[6] = Math.Sin(x) / x;
            EventHundlerLine(sz,d,x,res);
        }
        public void PrintError(string text,int sz)
        {
            double buff = 0;
            string str, temp;
            string textt = "неоп";
            Console.Write("{0}",text);
        }
        public void Title(int sz)
        {
            Console.WriteLine("_".PadRight(8 * sz, '_'));
            Console.WriteLine("x".PadRight(sz) + "Sin(x)".PadRight(sz) + "Cos(x)".PadRight(sz) + "Tg(x)".PadRight(sz) +
                              "1/x".PadRight(sz) + "Lg(x)".PadRight(sz) + "Exp(x)".PadRight(sz) + "Sin(x)/x".PadRight(sz));
            Console.WriteLine("_".PadRight(8 * sz, '_'));
        }
    }
}