/// <summary>
/// Subroutine to demonstrate Task1_2
/// 1.2. Создать метод, принимающий две матрицы и возвращающий их сумму
/// </summary>
internal static void Task1_2()
{
Console.WriteLine("\n1.2. Создать метод, принимающий две матрицы и возвращающий их сумму.");
var rows = Dialogues.RequestByte("\nPlease enter a number of rows for a matrix.");
var columns = Dialogues.RequestByte("\nPlease enter a number of columns for the matrix.");
var firstMatrix = Matrix.GenerateMatrix(rows, columns, -rows, columns);
Matrix.PrintMatrix(firstMatrix, "\nThe first addend matrix:");
//Kinda have to sleep the thread to get another set of values from random generator
Thread.Sleep(10);
var secondMatrix = Matrix.GenerateMatrix(rows, columns, -rows, columns);
Matrix.PrintMatrix(secondMatrix, "\nThe second addend matrix:");
if (Matrix.ValidateMatrixOperation(firstMatrix, secondMatrix))
{
Matrix.PrintMatrix(Matrix.AddMatrices(firstMatrix, secondMatrix), "\nResult matrix after addition:");
Console.WriteLine("\nPress any key to continue.");
Console.ReadKey();
}
else
{
Console.WriteLine("\nWould you like to change the input values (yes/no)?");
while (Console.ReadLine() == "yes")
{
Task1_2();
Console.WriteLine("\nPress any key to continue.");
Console.ReadKey();
}
}
}
/// <summary>
/// Subroutine to demonstrate Task1_1
/// 1.1. Создать метод, принимающий число и матрицу, возвращающий матрицу умноженную на число
/// </summary>
internal static void Task1_1()
{
Console.WriteLine("\n1.1. Создать метод, принимающий число и матрицу, возвращающий матрицу умноженную на число.");
var rows = Dialogues.RequestByte("\nPlease enter a number of rows for a matrix.");
var columns = Dialogues.RequestByte("\nPlease enter a number of columns for the matrix.");
var firstMatrix = Matrix.GenerateMatrix(rows, columns, -rows, columns);
Matrix.PrintMatrix(firstMatrix, "\nThe matrix:");
var scalar = Dialogues.RequestInt("\nPlease enter a scalar to multiply the first matrix by.");
if (Matrix.ValidateMatrixOperation(firstMatrix, scalar))
{
Matrix.PrintMatrix(Matrix.MultiplyMatrixByScalar(firstMatrix, scalar), "\nResult matrix multiplied by the scalar:");
Console.WriteLine("\nPress any key to continue.");
Console.ReadKey();
}
else
{
Console.WriteLine("\nWould you like to change the input values (yes/no)?");
while (Console.ReadLine() == "yes")
{
Task1_1();
Console.WriteLine("\nPress any key to continue.");
Console.ReadKey();
}
}
}
/// <summary>
/// Subroutine to demonstrate Task1_4
/// 1.4. Создать метод, принимающий две матрицы, возвращающий их произведение
/// </summary>
internal static void Task1_4()
{
Console.WriteLine("\n1.4. Создать метод, принимающий две матрицы, возвращающий их произведение.");
var rows = Dialogues.RequestByte("\nPlease enter a number of rows for a matrix.");
var columns = Dialogues.RequestByte("\nPlease enter a number of columns for the matrix.");
var firstMatrix = Matrix.GenerateMatrix(rows, columns, -rows, columns);
Matrix.PrintMatrix(firstMatrix, "\nThe left matrix:");
//Kinda have to sleep the thread to get another set of values from random generator
Thread.Sleep(10);
var rowsSecond = Dialogues.RequestByte("\nPlease enter a number of rows for the second matrix.");
while (columns != rowsSecond)
{
Console.WriteLine("Multiplication of two matrices is defined if and only if the number of columns of the left matrix is the same as the number of rows of the right matrix.");
rowsSecond = Dialogues.RequestByte("\nPlease enter a number of rows for the second matrix.");
}
var columnsSecond = Dialogues.RequestByte("\nPlease enter a number of columns for the second matrix.");
var secondMatrix = Matrix.GenerateMatrix(rowsSecond, columnsSecond, -rowsSecond, columnsSecond);
Matrix.PrintMatrix(secondMatrix, "\nThe right matrix:");
if (Matrix.ValidateMatrixOperation(firstMatrix, secondMatrix, true))
{
Matrix.PrintMatrix(Matrix.MultiplyMatrices(firstMatrix, secondMatrix), "\nFirst Matrix x Second matrix:");
Console.WriteLine("\nPress any key to continue.");
Console.ReadKey();
}
else
{
Console.WriteLine("\nWould you like to change the input values (yes/no)?");
while (Console.ReadLine() == "yes")
{
Task1_4();
Console.WriteLine("\nPress any key to continue.");
Console.ReadKey();
}
}
}
