96 lines
2.4 KiB
C#
96 lines
2.4 KiB
C#
using System.Drawing;
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namespace Lab6
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{
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public class Controller
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{
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public double[,] ConvertArray(int[,] intArray)
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{
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int rows = intArray.GetLength(0);
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int cols = intArray.GetLength(1);
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double[,] doubleArray = new double[rows, cols];
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for (int i = 0; i < rows; i++)
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{
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for (int j = 0; j < cols; j++)
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{
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doubleArray[i, j] = (double)intArray[i, j];
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}
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}
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return doubleArray;
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}
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public string PrintResultMatrix(int[,] result)
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{
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string resultString = "";
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for (int i = 0; i < result.GetLength(0); i++)
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{
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for (int j = 0; j < result.GetLength(1); j++)
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{
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resultString += result[i, j];
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if (j != result.GetLength(1) - 1)
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{
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resultString += " ";
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}
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}
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resultString += Environment.NewLine;
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}
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return resultString;
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}
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public int[,] GetMatrixFromTextbox(string inputText)
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{
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string[] lines = inputText.Split(Environment.NewLine);
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int numRows = lines.Length;
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int numCol = lines[0].Split(' ').Length;
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int[,] matrix = new int[numRows, numCol];
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for (int i = 0; i < numRows; i++)
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{
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string[] elements = lines[i].Split(' ');
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for (int j = 0; j < numCol; j++)
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{
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matrix[i, j] = int.Parse(elements[j]);
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}
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}
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return matrix;
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}
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public string GetTextFromFile(string filePath)
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{
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string text = "";
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using (StreamReader sr = new StreamReader(filePath))
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{
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text = sr.ReadToEnd();
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}
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return text;
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}
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public int[,] GenerateNewMatrix(int count)
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{
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Random random = new Random();
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int[,] matrix = new int[count, count];
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for (int i = 0; i < count; i++)
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{
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for (int j = 0; j < count; j++)
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{
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matrix[i, j] = random.Next(1, 5);
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}
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}
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return matrix;
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}
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}
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}
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