public void TestBigAddition()
{
BigNumber num1 = new BigNumber("11111111111111111111111111111111111111111111111111");
BigNumber num2 = new BigNumber("11111111111111111111111111111111111111111111111111");
BigNumber result = num1.Addition(otherNumber: num2);
Assert.AreEqual("22222222222222222222222222222222222222222222222222", result.ToString());
}
public void TestBigAdditionWithCarry()
{
BigNumber num1 = new BigNumber("99999999999999999999999999999999999999999999999999");
BigNumber num2 = new BigNumber("99999999999999999999999999999999999999999999999999");
BigNumber result = num1.Addition(otherNumber: num2);
Assert.AreEqual("199999999999999999999999999999999999999999999999998", result.ToString());
}
public void TestAddition()
{
BigNumber num1 = new BigNumber("300");
BigNumber num2 = new BigNumber("525");
BigNumber result = num1.Addition(otherNumber: num2);
Assert.AreEqual("825", result.ToString());
}
public BigNumber GenerateFrom(BigNumber number)
{
Checker.CheckNull(number);
if (number.IsEven)
{
number = number.Clone();
number.Increment();
}
var two = BigNumber.FromInt(2);
while (!PrimeTestNumber(number))
{
number = number.Addition(two);
}
return(number);
}
public static int Find1000DigitFibonacciNumberMine()
{
BigNumber num1 = new BigNumber("1");
BigNumber num2 = new BigNumber("1");
int index = 2;
int numDigits = 1;
while (numDigits < 1000)
{
BigNumber result = num1.Addition(otherNumber: num2);
num1 = num2;
num2 = result;
numDigits = result.ToString().Length;
index++;
}
return(index);
}
