public static void PrintVector(SimpleVector v)
{
Console.Write("{");
for (int i = 0; i < v.RowCount; i++)
{
Console.Write(v[i] + " ");
}
Console.WriteLine("}");
Console.WriteLine();
}
static void Main(string[] args)
{
while (true)
{
try
{
Console.WriteLine("Enter 1 if you want to work with matrixes, enter 2 if you want to work with simple expressions, enter 3 if you want to work with vectors");
string option = Console.ReadLine();
if (option == "1")
{
Console.WriteLine("Realisation of SpraseMatrix: ");
var m1 = new SpraseMatrix(new double[, ] {
{ 0, 1, 1 }, { 0, 2, 4 }
});
var m2 = new SpraseMatrix(new double[, ] {
{ 0, 0, 1, 3 }, { 0, 0, 2, 4 }, { 0, 0, 1, 3 }
});
var m3 = m1.Multiply(m2);
PrintMatrix(m3);
}
else if (option == "2")
{
Console.WriteLine("Enter expression: ");
var input = Console.ReadLine();
IExpressionsSimplifier recursiveExpresionsSimplifier = new RescursiveExpressionsSimplifier();
IExpressionsSimplifier polishExpresionsSimplifier = new PolishExpressionsSimplifier();
var calculator = new SimpleArithmeticExpressionsCalculator(recursiveExpresionsSimplifier);
Console.WriteLine($"Result: {calculator.Solve(input)}");
}
else if (option == "3")
{
var v1 = new SimpleVector(new List <double> {
1, 2, 3
});
var v2 = new SimpleVector(new List <double> {
-4, 2, 6
});
var v3 = v1.Add(v2);
var v4 = v1.ScalarProduct(v2);
Console.Write("Result: ");
Console.WriteLine(v4);
//PrintVector(v3);
}
}
catch (ArgumentException exception)
{
Console.WriteLine(exception.Message);
}
catch
{
Console.WriteLine("Some error has happened(((");
}
}
}