public static void ReadConsole(out IMatrix matrix, out double[] vectorB) { Console.WriteLine("Input rows and colns of matrix"); int count = int.Parse(Console.ReadLine()); matrix = new HashMatrix(count); vectorB = new double[count]; for (int i = 0; i < count; i++) { try { Console.WriteLine("Input " + i.ToString() + " rows"); string byfer = Console.ReadLine(); string[] parts = byfer.Split(' '); for (int j = 0; j < parts.Length; j++) { matrix[i, j] = Double.Parse(parts[j]); } } catch { Console.Clear(); Console.WriteLine("Not correct data. Please retry"); i--; } } Console.WriteLine("Input vector B"); string byfers = Console.ReadLine(); string[] part = byfers.Split(' '); for (int j = 0; j < part.Length; j++) { vectorB[j] = Convert.ToDouble(part[j]); } }
public static void ReadFile(string source, out IMatrix matrix, out double[] vectorB) { int count = 0; List <string> allElement = new List <string>(); //Считвание значений в переменнуй строками using (StreamReader fs = new StreamReader(source)) { string line; while ((line = fs.ReadLine()) != null) { allElement.Add(line); count++; } } //создание начальной матрицы matrix = new HashMatrix(count); vectorB = new double[count]; //Ввод элементов из файла for (int i = 0; i < allElement.Count; i++) { string[] part = allElement[i].Split(' '); for (int j = 0; j < part.Length - 1; j++) { matrix[i, j] = Double.Parse(part[j]); } vectorB[i] = Convert.ToDouble(part[part.Length - 1]); } }