public static void Main(string[] args)
{
var myClass = new NumberAsArray();
var myHelpClass = new HelperClass();
Console.Write("Enter the length of first integer: ");
int firstIntLenght = int.Parse(Console.ReadLine());
Console.Write("Enter the length of second integer: ");
int secondIntLenght = int.Parse(Console.ReadLine());
int[] firstNumber = myHelpClass.GenerateRandomArray <int>(firstIntLenght, 10);
int[] secondNumber = myHelpClass.GenerateRandomArray <int>(secondIntLenght, 10);
//// Hardcode values
// firstNumber = new int[6] { 1, 2, 3, 4, 5, 6 };
// secondNumber = new int[3] { 7, 8, 9 };
int pad = 0;
int lengthDifference = firstIntLenght - secondIntLenght;
Console.WriteLine();
Console.Write("First number:");
pad = Console.CursorLeft + 4;
if (lengthDifference < 0)
{
pad += Math.Abs(lengthDifference * 2);
}
Console.SetCursorPosition(pad, Console.CursorTop);
myHelpClass.PrintArray(firstNumber);
Console.WriteLine();
Console.Write("Second number:");
pad = Console.CursorLeft + 3;
if (lengthDifference > 0)
{
pad += Math.Abs(lengthDifference * 2);
}
Console.SetCursorPosition(pad, Console.CursorTop);
myHelpClass.PrintArray(secondNumber);
Console.WriteLine();
int[] resultNumber = myClass.SumBigIntegers(firstNumber, secondNumber);
Console.Write("Result number:");
pad = Console.CursorLeft + 3;
Console.SetCursorPosition(pad, Console.CursorTop);
myHelpClass.PrintArray(resultNumber);
Console.WriteLine();
}
private int[] ProductBigIntegers(int[] firstNumber, int[] secondNumber)
{
var mySumBigInt = new MySpace.NumberAsArray();
int[] result = new int[1] {
0
};
int numberLenght = firstNumber.Length;
int[] counter = new int[numberLenght];
int possitionInNumber = 0;
counter[numberLenght - 1] = 1;
while (true)
{
possitionInNumber = numberLenght - 1;
while (counter[possitionInNumber] <= firstNumber[possitionInNumber])
{
result = mySumBigInt.SumBigIntegers(result, secondNumber);
counter[possitionInNumber]++;
}
counter[possitionInNumber]++;
while (counter[possitionInNumber] > firstNumber[possitionInNumber])
{
counter[possitionInNumber] = 0;
firstNumber[possitionInNumber] = 9;
possitionInNumber--;
if (possitionInNumber < 0)
{
return(result);
}
counter[possitionInNumber] = counter[possitionInNumber] + 1;
}
}
}
