/// <summary>
/// Jonathan Sanborn
///
/// Generates a value in operands range that will result in a whole number answer
/// If after NUM_TRIES attempts a valid denomanator is not generated the value
/// of 1 is returned in the denomantor
/// </summary>
/// <param name="numerator">The first operand in the division</param>
/// <param name="denomanator">The Second operand in the division</param>
/// <param name="opRange">The denomantors operands range</param>
private void WholeNumberResult(ref int numerator, ref int denomanator, OperandsRange opRange)
{
int count = 0;
while (numerator % denomanator > 0 && count < NUM_TRIES)
{
denomanator = rand.Next(opRange.rangeMin, opRange.rangeMax);
denomanator = nonZeroDenominator(opRange);
}
if (count == NUM_TRIES)
{
denomanator = 1;
}
}
/// <summary>
/// Jonathan Sanborn
///
/// attempts to generate a value in the range that will result in a non negative
/// answer to the passed in operand. If after NUM_TRIES a non negative result is
/// not obtained then the minmum vaule of the operands range is returned.
/// </summary>
/// <param name="oprand1">The first operand in the subtraction</param>
/// <param name="opRange">The range for the second operand</param>
/// <returns>A operand that will have a non negative result or the min value of the Operands range</returns>
private int nonNegativeResult(int oprand1, OperandsRange opRange)
{
int count = 0;
int number = 0;
do
{
number = rand.Next(opRange.rangeMin, opRange.rangeMax);
count++;
} while (oprand1 - number < 0 && count < NUM_TRIES);
if (count == NUM_TRIES)
{
number = opRange.rangeMin;
}
return(number);
}
/// <summary>
/// Jonathan Sanborn & Harvey Mercado
///
/// Will try to return a non zero denomitor within the passed in range
/// If after NUM_TRIES a non zero value is not generated a value of one is returned
/// </summary>
/// <param name="opRange">The operand range that the value should be in.</param>
/// <returns>A non zero value in the range or 1</returns>
private int nonZeroDenominator(OperandsRange opRange)
{
int count = 0;
int number = 0;
while (number == 0 && count < NUM_TRIES)
{
number = rand.Next(opRange.rangeMin, opRange.rangeMax);
count++;
}
if (count == NUM_TRIES)
{
number = 1;
}
return(number);
}
/// <summary>
/// Jonathan Sanborn
///
/// Generates a value in operands range that will result in a whole number answer
/// If after NUM_TRIES attempts a valid denomanator is not generated the value
/// of 1 is returned in the denomantor
/// </summary>
/// <param name="numerator">The first operand in the division</param>
/// <param name="denomanator">The Second operand in the division</param>
/// <param name="opRange">The denomantors operands range</param>
private void WholeNumberResult(ref int numerator, ref int denomanator, OperandsRange opRange)
{
int count = 0;
while (numerator % denomanator > 0 && count < NUM_TRIES)
{
denomanator = rand.Next(opRange.rangeMin, opRange.rangeMax);
denomanator = nonZeroDenominator(opRange);
}
if (count == NUM_TRIES)
{
denomanator = 1;
}
}
/// <summary>
/// Jonathan Sanborn
///
/// attempts to generate a value in the range that will result in a non negative
/// answer to the passed in operand. If after NUM_TRIES a non negative result is
/// not obtained then the minmum vaule of the operands range is returned.
/// </summary>
/// <param name="oprand1">The first operand in the subtraction</param>
/// <param name="opRange">The range for the second operand</param>
/// <returns>A operand that will have a non negative result or the min value of the Operands range</returns>
private int nonNegativeResult(int oprand1, OperandsRange opRange)
{
int count = 0;
int number = 0;
do
{
number = rand.Next(opRange.rangeMin, opRange.rangeMax);
count++;
} while (oprand1 - number < 0 && count < NUM_TRIES);
if (count == NUM_TRIES)
{ number = opRange.rangeMin; }
return number;
}
/// <summary>
/// Jonathan Sanborn & Harvey Mercado
///
/// Will try to return a non zero denomitor within the passed in range
/// If after NUM_TRIES a non zero value is not generated a value of one is returned
/// </summary>
/// <param name="opRange">The operand range that the value should be in.</param>
/// <returns>A non zero value in the range or 1</returns>
private int nonZeroDenominator(OperandsRange opRange)
{
int count = 0;
int number = 0;
while (number == 0 && count < NUM_TRIES)
{
number= rand.Next(opRange.rangeMin, opRange.rangeMax);
count++;
}
if (count == NUM_TRIES)
{ number = 1; }
return number;
}
