private void FillBigNumbers()
{
BigNumbers.Add(100, "hundred");
BigNumbers.Add(1000, "thousand");
BigNumbers.Add(1000000, "million");
BigNumbers.Add(1000000000, "billion");
}
// BigNumbers is a class created in task 8 and added
// possibility to multyplay BigNumbers
static void Main()
{
// Accumulate n! starting from 2
BigNumbers factorial = new BigNumbers(new byte[] { 2 });
Console.Write("Input a number to calculate n!: ");
int n = int.Parse(Console.ReadLine());
for (int i = 3; i <= n; i++)
{
// Store a number into byte[]
string str = i.ToString();
byte[] val = new byte[str.Length];
// Convert number to byte[]
for (int ii = 0; ii < str.Length; ii++)
{
val[ii] = (byte)(str[ii] - '0');
}
// Calculate BigNumbers factorial
factorial *= new BigNumbers(val);
}
// Print the result
Console.Write("The factorial {0}! = {1}", n, factorial);
Console.WriteLine();
}
public void Run()
{
transactions = new List <Transaction>();
LoadFromFile();
Console.Clear();
Console.WriteLine("POINT OF SALE - SELL");
Console.WriteLine();
Console.WriteLine("Hint: Enter the amount sold,");
Console.WriteLine("press Enter to get the total,");
Console.WriteLine(" or type \"total\" or \"end\"");
string answer;
do // Loop for a whole daily session
{
double amount = 0;
double sum = 0;
do // Loop for a single sell
{
Console.SetCursorPosition(3, 6);
String space = new String(' ', 20);
Console.Write(space); // Blank last input
Console.SetCursorPosition(3, 6);
Console.Write("Amount? ");
answer = Console.ReadLine();
if (answer.Contains("."))
{
answer = answer.Replace(".", ",");
}
try
{
amount = Convert.ToDouble(answer);
sum += amount;
DateTime d = DateTime.Now;
transactions.Add(new Transaction(d, amount));
BigNumbers.ShowAmount(sum.ToString("N2"), 35, 4);
}
catch (Exception) { /* Nothing to do if it is not a valid number */ }
}while ((answer != "") && (answer != "total") &&
(answer != "end"));
Console.WriteLine();
// Position in Screen -> 8
string text = "Total: " + sum;
Draw(text, 8);
sum = 0;
if (answer == "total")
{
DisplayTotal(DateTime.Now);
}
}while (answer != "end");
SaveToFile();
}
public double Execute()
{
BigNumbers = (from lines in grid.Split('\r')
where lines.Length > 0
select long.Parse(lines.Trim().Substring(0, 11))).ToList();
return(BigNumbers.Sum() / 1000);
}
public void TestMethod3()
{
bool result;
bool exp_result = false;
BigNumbers a1 = new BigNumbers("5");
BigNumbers a2 = new BigNumbers("5");
result = a1 < a2;
Assert.AreEqual(exp_result, result);
}
public void TestMethod1()
{
bool result;
bool exp_result = true;
BigNumbers a1 = new BigNumbers("5000");
BigNumbers a2 = new BigNumbers("1");
result = a1 > a2;
Assert.AreEqual(exp_result, result);
}
public static void Main(string[] args)
{
BigNumbers bigNumbers = new BigNumbers();
string factorial = "1";
for (int i = 1; i <= 100; i++)
{
factorial = bigNumbers.Multiply(factorial, i.ToString());
}
Console.WriteLine(factorial);
}
public void TestMethod1()
{
BigNumbers result;
string exp_result;
exp_result = "4600";
BigNumbers a1 = new BigNumbers("5000");
BigNumbers a2 = new BigNumbers("400");
result = a1 - a2;
Assert.AreEqual(exp_result, result.ToString());
}
public void TestMethod3()
{
BigNumbers result;
string exp_result;
exp_result = "10512";
BigNumbers a1 = new BigNumbers("5609");
BigNumbers a2 = new BigNumbers("4903");
result = a1 + a2;
Assert.AreEqual(exp_result, result.ToString());
}
public static void Main(string[] args)
{
BigNumbers bigNumbers = new BigNumbers();
int factorial = 100;
string result = "1";
for (int i = 1; i <= factorial; i++)
{
result = bigNumbers.Multiply(result, i.ToString());
}
Console.WriteLine(result);
int sum = AddDigits(result);
Console.WriteLine(sum);
}
/// <summary>
/// Vyhodnocuje výraz pomocí třídy BigNumbers
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void buttonEquals_Click(object sender, EventArgs e)
{
if (!string.IsNullOrWhiteSpace(richTextBoxOutput.Text))
{
Stopwatch stopwatch = new Stopwatch();
long t;
BigNumbers arit = new BigNumbers();
int digits = 0;
arit.AnalyzeInput(richTextBoxMain.Text);
stopwatch.Start();
int vysledek1 = arit.VypocetPostfix(arit.InfixToPostfix(arit.ReadInput(richTextBoxMain.Text)));
stopwatch.Stop();
t = stopwatch.ElapsedMilliseconds;
int remove = 0;
int[] vysledek = arit.List[vysledek1];
string stringVysledek = "";
richTextBoxOutput.Text = string.Empty;
for (int i = arit.NumberOfNines[vysledek1] - 1; i >= 0; i--)
{
stringVysledek = vysledek[i].ToString();
if (stringVysledek.Length > 9)
{
while (stringVysledek[remove] != '0')
{
remove++;
}
stringVysledek = stringVysledek.Remove(0, remove);
remove = 0;
}
digits += stringVysledek.Length;
richTextBoxOutput.Text += stringVysledek;
}
if (digits > 1)
{
label_digits.Text = "OUTPUT HAS " + digits.ToString() + " DIGITS";
}
else
{
label_digits.Text = "OUTPUT HAS " + digits.ToString() + " DIGIT";
}
label_computation.Text = "COMPUTATION TOOK " + t.ToString() + " MILISECONDS";
}
}
private static void Main(string[] args)
{
try
{
const string testString1 = "Hi how you";
const string testString2 = "good";
var readPath =
Path.Combine(AppDomain.CurrentDomain.BaseDirectory, @"SamplesPhoneNumbers\Phones.txt");
var writePath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory,
@"..\..\SamplesPhoneNumbers\out.txt");
var wordAverage = new WordAverage();
var character = new Character();
var bigNumbers = new BigNumbers();
var phone = new Phone();
var wordsInString = new WordsInString();
var wordAverageResult = wordAverage.Calculate(testString1);
var characterResult = character.Double(testString1, testString2);
var bigNumbersResult = bigNumbers.GetSum("111111111111111", "111111111111111");
var wordsInStringResult = wordsInString.Reverse(testString1);
phone.FindNumberFromText(readPath, writePath);
}
catch (IOException e)
{
Console.WriteLine(e);
}
catch (NotNumberException e)
{
Console.WriteLine(e);
}
catch (ArgumentException e)
{
Console.WriteLine(e);
}
}
public string GetSumOfTwoBigNumbers_FirstNumber_SecondNumber_Sum(string firstNumber, string secondNumber)
{
return(BigNumbers.GetSumOfTwoBigNumbers(firstNumber, secondNumber));
}
