public void start()
{
exit = false;
while (!exit)
{
try
{
mainMenu.MainMenuStart();
if (mainMenu.operationInput == "c")
{
mainMenu.clearLastResult(mainMenu.operationInput);
}
else if (mainMenu.operationInput == "h")
{
mainMenu.historyProgram(mainMenu.operationInput);
}
else if (mainMenu.operationInput == "q")
{
mainMenu.quitProgram(mainMenu.operationInput);
}
else if (mainMenu.operationInput == "b")
{
mainMenu.weight = mathRunnerMenu.GetOperand(mainMenu.weightMsg);
mainMenu.height = mathRunnerMenu.GetOperand(mainMenu.heightMsg);
mathRunnerMenu.SetInputsForBMI(mainMenu.Operation, mainMenu.weight, mainMenu.height);
mainMenu.Operation.Calculate();
mainMenu.Operation.addToHistory(mainMenu.Operation.SaveDisplayRes());
}
else if (mainMenu.operationInput == "m")
{
mathMatrixRunnerMenu.isFirstLoop = IoManager.Checker(mainMenu.LastResultMatrix, mathMatrixRunnerMenu.isFirstLoop);
mainMenu.Matrix1 = mathMatrixRunnerMenu.isFirstLoop ? mathMatrixRunnerMenu.SetLengthM1() : mainMenu.LastResultMatrix;
IoManager.WriteOperand(b);
mainMenu.Matrix2 = mathMatrixRunnerMenu.SetLengthM2(mainMenu.Matrix1);
mathMatrixRunnerMenu.SetInputsForMartix(mainMenu.Operation, mainMenu.Matrix1, mainMenu.Matrix2);
mainMenu.Operation.Calculate();
mainMenu.Operation.addToHistory(mainMenu.Operation.SaveDisplayRes());
mainMenu.LastResultMatrix = mainMenu.Operation.MatrixResult;
}
else
{
mathRunnerMenu.isFirstLoop = IoManager.CheckerN(mainMenu.LastResult, mathRunnerMenu.isFirstLoop);
mainMenu.FirstArgument = mathRunnerMenu.isFirstLoop ? mathRunnerMenu.GetOperand(mainMenu.firstMsg) : mainMenu.LastResult;
mainMenu.SecondArgument = mathRunnerMenu.GetOperand(mainMenu.secondMsg);
mathRunnerMenu.SetOperands(mainMenu.Operation, mainMenu.FirstArgument, mainMenu.SecondArgument);
mainMenu.Operation.Calculate();
mainMenu.Operation.addToHistory(mainMenu.Operation.SaveDisplayRes());
mainMenu.LastResult = mainMenu.Operation.Result;
}
}
catch (IncorrectInputException e)
{
Console.WriteLine(e.Message);
}
catch (EmptyHistoryException e)
{
Console.WriteLine(e.Message);
}
}
}
public int GetOperandInt(string input)
{
int OperandInt;
var operand = IoManager.ReadOperand(input); //get new
while (!int.TryParse(operand, out OperandInt))
{
Console.Write("Input must be double number !");
operand = IoManager.ReadOperand(input);
}
return(OperandInt);
}
public string ConvertArrayToString(int[,] m1, int[,] m2, int[,] m3)
{
string stringarray = "matrix multiplication result : ";
stringarray = IoManager.CreateString(m1, stringarray);
stringarray += " * ";
stringarray = IoManager.CreateString(m2, stringarray);
stringarray += " = ";
stringarray = IoManager.CreateString(m3, stringarray);
return(stringarray);
}
public double GetOperandLR(string input)
{
double OperandInt;
var operand = IoManager.ReadOperand(input); //get new
while (!double.TryParse(operand, out OperandInt))
{
Console.Write("Input must be double number !");
operand = IoManager.ReadOperand(input);
}
if (LastResult == 0)
{
LastResult = OperandInt;
}
return(OperandInt);
}