//static bool quit = false;
static void Main(string[] args)
{
// int a = int.Parse(Console.ReadLine());
bool isRunning = true;
while (!Interface.quit)
{
MathData mathData = Interface.GetAllValuesFromCustomer();
//int a = Interface.GetValueFromUser("Podaj Pierwsza liczbe");
// if (Interface.quit)
// {
// Console.WriteLine("Zamykam aplikacje");
// Console.ReadKey();
// return;
// }
// int b = Interface.GetValueFromUser("Podaj Druga liczbe");
// if (Interface.quit)
// {
// Console.WriteLine("Zamykam aplikacje");
// Console.ReadKey();
// return;
// }
// string operations = Interface.GetOperations();
//Console.WriteLine("Podaj rodzaj dzialania czyli : + albo - albo * albo / ");
//string operation = Console.ReadLine();
//if (operation == "q")
//{
// Console.WriteLine("zamykam aplikacje");
// Console.ReadKey();
// return;
//}
var sum = Calculations.DoMath(mathData);//moze byc tez var sum =
Console.WriteLine(sum);
}
Console.ReadKey();
//int sum = Add(a,b);
//int sum1 = Sub(a, b);
//int sum2 = Multilpy(a, b);
//double sum3 = Division(a, b);
//Console.WriteLine("Podaj rodzaj dzialania czyli : + albo - albo * albo / ");
//string operation = Console.ReadLine();
//double sum=0;
//////switch
//switch (operation)
//{
// case "+":
// sum = Add(a, b);
// break;
// case "-":
// sum = Sub(a, b);
// break;
// case "x":
// case "*":
// sum = Multilpy(a, b);
// break;
// case "/":
// sum = Division(a, b);
// break;
// default:
// Console.WriteLine("nie znaleziono");
// break;
//}
//else if
//if (operation == "-")
//{
// sum = Sub(a, b);
//}
//else if (operation == "+")
//{
// sum = Add(a, b);
//}
//else if (operation == "*")
//{
// sum = Multilpy(a, b);
//}
//else if (operation == "/" )
//{
// sum = Division(a, b);
//}
//else
//{
// Console.WriteLine("Error nie znalazlem dzialania");
//}
//Console.WriteLine("wynik to ");
//Console.WriteLine(sum);
//Console.WriteLine("Suma to " + sum + " Odejmowanie to " + sum1 + " Monzenie to " + sum2 + " Dzielenie to " + sum3);
// Console.WriteLine($"Suma to "{ sum } ");
Console.ReadLine();
Console.ReadKey();//roznica miedzy line, ze kazdy przycisk zamknie
}
static void Main(string[] args)
{
Console.WriteLine("Calculator App");
for (; ;)
{
Console.WriteLine();
Console.WriteLine("Select an operator");
Console.WriteLine("1. Add");
Console.WriteLine("2. Subtract");
Console.WriteLine("3. Multiply");
Console.WriteLine("4. Divide");
Console.WriteLine("5. Square Root");
Console.WriteLine("6. Power");
Console.WriteLine("7. Exit");
Console.Write("Operator: ");
string response = Console.ReadLine();
if (Int32.TryParse(response, out int selection))
{
double answer = -1;
Calculations calculations = new Calculations();
switch (selection)
{
case 1:
answer = calculations.Add();
break;
case 2:
answer = calculations.Subtract();
break;
case 3:
answer = calculations.Multiply();
break;
case 4:
answer = calculations.Divide();
break;
case 5:
answer = calculations.Square();
break;
case 6:
answer = calculations.Power();
break;
case 7:
Console.WriteLine("Thanks for using! Goodbye!");
Console.ReadLine();
Environment.Exit(0);
break;
default:
Console.WriteLine("Invalid Entry");
break;
}
Console.WriteLine($"The answer is {answer}");
}
else
{
Console.WriteLine("Invalid Entry");
}
}
}
static void Main(string[] args)
{
Console.Title = "Console calculator";
Console.WriteLine("This is an arithmetic claculator for console commands");
Console.WriteLine("Type 'HELP' to get the list of commands available");
Console.WriteLine("Type 'START' to start the calculation");
Console.WriteLine("To exit at any time type 'EXIT' command");
string cmd;
do
{
Console.Write(":>");
cmd = Console.ReadLine().ToUpper(); //make input as case insensitive
switch (cmd)
{
case "HELP": //help command case here
PrintAvailableCommands();
break;
case "EXIT": //exit command case here
Environment.Exit(0);
break;
case "START": //start command case here
{
MathematicalDataContainer data = GetUserInput(); // get user input
if (data.CorrrectInput)
{
if (data.MathOperation == "ADD")
{
data.Result = Calculations.Add(data.FirstNumber, data.SecondNumber);
}
else if (data.MathOperation == "SUB")
{
data.Result = Calculations.Subtract(data.FirstNumber, data.SecondNumber);
}
else if (data.MathOperation == "MUL")
{
data.Result = Calculations.Multiply(data.FirstNumber, data.SecondNumber);
}
else if (data.MathOperation == "DIV")
{
if (data.SecondNumber == 0)
{
PrintErrorMessage("Division by zero is not allowed!!");
break;
}
else
{
data.Result = Calculations.Divide(data.FirstNumber, data.SecondNumber);
}
}
Console.WriteLine($"The result of the operation is: {data.Result}."); // print results of the calculation
}
else
{
PrintErrorMessage("Error!! Incorrect input!!"); // error message for failed input validation
}
break;
}
case "CLS": //clear screen command case
Console.Clear();
break;
default:
PrintErrorMessage("Bad command!!"); //default wrong command message
break;
}
}while (cmd.ToUpper() != "EXIT"); //run the screen till exit command typed
}
