本文整理汇总了C#中BigInteger.TryNormalize方法的典型用法代码示例。如果您正苦于以下问题：C# BigInteger.TryNormalize方法的具体用法？C# BigInteger.TryNormalize怎么用？C# BigInteger.TryNormalize使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类BigInteger的用法示例。
在下文中一共展示了BigInteger.TryNormalize方法的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: Multiply
/// <summary>
/// Multiplies two big integers.
/// </summary>
/// <param name="int1">First big integer.</param>
/// <param name="int2">Second big integer.</param>
/// <returns>Resulting big integer.</returns>
/// <exception cref="ArgumentNullException"><paramref name="int1" /> or <paramref name="int2" /> is a null reference.</exception>
/// <exception cref="ArgumentException"><paramref name="int1" /> or <paramref name="int2" /> is too big for multiply operation.</exception>
virtual public BigInteger Multiply(BigInteger int1, BigInteger int2)
{
// Exceptions
if (ReferenceEquals(int1, null))
{
throw new ArgumentNullException("int1", Strings.CantBeNull);
}
else if (ReferenceEquals(int2, null))
{
throw new ArgumentNullException("int2", Strings.CantBeNull);
}
// Special behavior for zero cases
if (int1._length == 0 || int2._length == 0) return new BigInteger(0);
// Get new big integer length and check it
ulong newLength = (ulong)int1._length + int2._length;
if (newLength >> 32 != 0)
{
throw new ArgumentException(Strings.IntegerTooBig);
}
// Create resulting big int
BigInteger newInt = new BigInteger((uint)newLength, int1._negative ^ int2._negative);
// Perform actual digits multiplication
newInt._length = Multiply(int1._digits, int1._length, int2._digits, int2._length, newInt._digits);
// Normalization may be needed
newInt.TryNormalize();
return newInt;
}示例2: Add
/// <summary>
/// Adds two big integers.
/// </summary>
/// <param name="int1">First big integer.</param>
/// <param name="int2">Second big integer.</param>
/// <returns>Resulting big integer.</returns>
/// <exception cref="ArgumentException"><paramref name="int1" /> or <paramref name="int2" /> is too big for add operation.</exception>
static public BigInteger Add(BigInteger int1, BigInteger int2)
{
// Process zero values in special way
if (int2._length == 0) return new BigInteger(int1);
if (int1._length == 0)
{
BigInteger x = new BigInteger(int2);
x._negative = int1._negative; // always get sign of the first big integer
return x;
}
// Determine big int with lower length
BigInteger smallerInt;
BigInteger biggerInt;
DigitHelper.GetMinMaxLengthObjects(int1, int2, out smallerInt, out biggerInt);
// Check for add operation possibility
if (biggerInt._length == uint.MaxValue)
{
throw new ArgumentException(Strings.IntegerTooBig);
}
// Create new big int object of needed length
BigInteger newInt = new BigInteger(biggerInt._length + 1, int1._negative);
// Do actual addition
newInt._length = DigitOpHelper.Add(
biggerInt._digits,
biggerInt._length,
smallerInt._digits,
smallerInt._length,
newInt._digits);
// Normalization may be needed
newInt.TryNormalize();
return newInt;
}示例3: Sub
/// <summary>
/// Subtracts two big integers.
/// </summary>
/// <param name="int1">First big integer.</param>
/// <param name="int2">Second big integer.</param>
/// <returns>Resulting big integer.</returns>
static public BigInteger Sub(BigInteger int1, BigInteger int2)
{
// Process zero values in special way
if (int1._length == 0) return new BigInteger(int2._digits, true);
if (int2._length == 0) return new BigInteger(int1);
// Determine lower big int (without sign)
BigInteger smallerInt;
BigInteger biggerInt;
int compareResult = DigitOpHelper.Cmp(int1._digits, int1._length, int2._digits, int2._length);
if (compareResult == 0) return new BigInteger(0); // integers are equal
if (compareResult < 0)
{
smallerInt = int1;
biggerInt = int2;
}
else
{
smallerInt = int2;
biggerInt = int1;
}
// Create new big int object
BigInteger newInt = new BigInteger(biggerInt._length, ReferenceEquals(int1, smallerInt) ^ int1._negative);
// Do actual subtraction
newInt._length = DigitOpHelper.Sub(
biggerInt._digits,
biggerInt._length,
smallerInt._digits,
smallerInt._length,
newInt._digits);
// Normalization may be needed
newInt.TryNormalize();
return newInt;
}