} //Add(uint)
/**
* Method Name: Mult <br>
* Method Purpose: multiplies very large UInt's <br>
*
* <hr>
* Date created: 10/15/2015 <br>
*
* <hr>
* Notes on specifications, special algorithms, and assumptions:
* multiplies numbers together and accounts for overflow
*
* <hr>
* @param UInt that is to be multiplied by
* @return None
*/
public void Mult(UInt z)
{
UInt[] toAdd = new UInt[count * 200];
long l;
long zeros = 0;
int index = 0;
for (int i = 0; i < z.getCount(); i++)
{
for (int ii = 0; ii < 9; ii++)
{
l = UInt32.Parse(z.getX()[i].ToString("D9").Substring(8 - ii, 1));
if (l == 0)
{
zeros += 1;
continue;
}
else
{
toAdd[index] = new UInt(Seperate(l, zeros)); //(long)(l * Math.Pow(10, zeros)
index += 1;
}
zeros += 1;
}
}
for (int i = 0; i < count + 1; i++)
{
setX(i, 0);
}
for (int i = 0; i < index; i++)
{
Add(toAdd[i]);
}
}//Mult(uint)
}//UInt(uint)
public UInt(UInt uIn)
{
count = uIn.getCount();
for (int i = 0; i < count + 1; i++)
{
x[i] = uIn.getX()[i];
}
}//UInt(UInt)
}//incCount
/**
* Method Name: Add <br>
* Method Purpose: Adds very large UInt's <br>
*
* <hr>
* Date created: 10/15/2015 <br>
*
* <hr>
* Notes on specifications, special algorithms, and assumptions:
* Adds numbers together and accounts for overflow
*
* <hr>
* @param UInt that is being added to sum
* @return None
*/
public void Add(UInt z)
{
long temp;
uint quot = 0;
int length = z.getCount(); //finds number of elements implemented
for (int i = 0; i < length; i++) //adds VL and z elements together
{
if (z.getX()[i] == 0)
{
continue;
}
temp = x[i] + z.getX()[i];
if (temp >= max) //checks for overflow
{
quot = (uint)(temp / max); //removes carry and adds it to next element over
x[i + 1] += quot;
x[i] = (uint)(temp - (quot * max));
if (count <= i)
{
count = i + 1;
}
}//if
else
{
x[i] = (uint)temp; //no overflow
if (count <= i)
{
count = i + 1;
}
}
}//for
if (x[length] > max) //checks that carry doesn't cause next element to overflow
{
quot = (x[length] / max);
x[length + 1] += quot;
x[length] -= (quot * max);
if (count <= length)
{
count = length + 1;
}
} //if
//}//else
} //Add(uint)
