public List<string> FizzBuzzMethod(int lowEndNumber, int totalNumber, List<NumberWordPairing> pairings)
{
List<string> allLines = new List<string>();
for (int i = lowEndNumber; i <= totalNumber; i++)
{
if (pairings.Any(z => z.NumbersDivisibleBy.All(b => i % b == 0)))
{
List<NumberWordPairing> insert = pairings.Where(z => z.NumbersDivisibleBy.All(b => i % b == 0)).ToList();
if (insert.Count == 1)
{
allLines.Add(insert[0].DisplayWord);
}
else
{
List<int> specific = new List<int>();
foreach (NumberWordPairing np in insert)
{
foreach (int n in np.NumbersDivisibleBy)
{
if (specific.Any(z => z == n))
{
continue;
}
specific.Add(n);
}
}
NumberWordPairing writeThis = new NumberWordPairing();
foreach (NumberWordPairing np in insert)
{
if (np.NumbersDivisibleBy.All(e => specific.Contains(e)) && specific.Count == np.NumbersDivisibleBy.Count)
{
writeThis = np;
}
}
if (writeThis != null)
{
allLines.Add(writeThis.DisplayWord);
}
else
{
allLines.Add(i.ToString());
}
}
}
else
{
allLines.Add(i.ToString());
}
}
return allLines;
}
public void FizzBuzzMethodTest()
{
List<string> allLines = new List<string>();
int lowEndNumber = 1;
int totalNumber = 100;
List<NumberWordPairing> pairings = new List<NumberWordPairing>();
NumberWordPairing nw = new NumberWordPairing();
nw.NumbersDivisibleBy = new List<int> {3 };
nw.DisplayWord = "Fizz";
pairings.Add(nw);
NumberWordPairing nw1 = new NumberWordPairing();
nw1.NumbersDivisibleBy = new List<int>() { 5 };
nw1.DisplayWord = "Buzz";
pairings.Add(nw1);
NumberWordPairing nw2 = new NumberWordPairing();
nw2.NumbersDivisibleBy = new List<int>() { 3,5 };
nw2.DisplayWord = "FizzBuzz";
pairings.Add(nw2);
for (int i = lowEndNumber; i <= totalNumber; i++)
{
if (pairings.Any(z => z.NumbersDivisibleBy.All(b => i % b == 0)))
{
List<NumberWordPairing> insert = pairings.Where(z => z.NumbersDivisibleBy.All(b => i % b == 0)).ToList();
if (insert.Count == 1)
{
allLines.Add(insert[0].DisplayWord);
}
else
{
List<int> specific = new List<int>();
foreach (NumberWordPairing np in insert)
{
foreach (int n in np.NumbersDivisibleBy)
{
if (specific.Any(z => z == n))
{
continue;
}
specific.Add(n);
}
}
NumberWordPairing writeThis = new NumberWordPairing();
foreach (NumberWordPairing np in insert)
{
if (np.NumbersDivisibleBy.All(e => specific.Contains(e)) && specific.Count == np.NumbersDivisibleBy.Count)
{
writeThis = np;
}
}
if (writeThis != null)
{
allLines.Add(writeThis.DisplayWord);
}
else
{
allLines.Add(i.ToString());
}
}
}
else
{
allLines.Add(i.ToString());
}
}
List<int> divisble3 = new List<int>();
List<int> divisble5 = new List<int>();
List<int> divisble35 = new List<int>();
List<int> notDivisible = new List<int>();
int counter = 0;
foreach(string n in allLines) //This loop extracts all the return cases and places them into respective lists
{
counter++;
if(n=="Fizz")
{
divisble3.Add(counter);
}
else if(n=="Buzz")
{
divisble5.Add(counter);
}
else if(n=="FizzBuzz")
{
divisble35.Add(counter);
}
else
{
notDivisible.Add(Convert.ToInt32(n));
}
}
bool d3correct = false;
bool d5correct = false;
bool d35corect = false;
bool notDCorrect = false;
//bools below are checked to see if each of those cases are correct, if correct the test returns passing
if(divisble3.All(z=>z%3==0))
{
d3correct = true;
}
if (divisble5.All(z => z % 5 == 0))
{
d5correct = true;
}
if (divisble35.All(z => z % 3 == 0) && divisble35.All(z => z % 5 == 0))
{
d35corect = true;
}
if (notDivisible.All(z => z % 3 != 0) && notDivisible.All(z => z % 5 != 0))
{
notDCorrect = true;
}
Assert.IsTrue(d3correct == true && d5correct == true && d35corect == true && notDCorrect == true);
}
static void Main(string[] args)
{
Manager test = new Manager();
bool outOfMemoryprotect = false; //this variable signals if its going to protect against out of memory error.
int totalNumber = 1000000; //total number is the variable for the total amount of numbers they want.
int lowEndNumber = 0;
List<NumberWordPairing> pairings = new List<NumberWordPairing>();
///Insert NumberWordPairings Below, you can enter as many as desired. This will only write out specific pairings that match EXACTLY the int list.
#region NumberWordPairings
NumberWordPairing nw = new NumberWordPairing();
nw.NumbersDivisibleBy = new List<int> {3 };
nw.DisplayWord = "Fizz";
pairings.Add(nw);
NumberWordPairing nw1 = new NumberWordPairing();
nw1.NumbersDivisibleBy = new List<int>() { 5 };
nw1.DisplayWord = "Buzz";
pairings.Add(nw1);
NumberWordPairing nw2 = new NumberWordPairing();
nw2.NumbersDivisibleBy = new List<int>() { 3,5 };
nw2.DisplayWord = "FizzBuzz";
pairings.Add(nw2);
#endregion
if (totalNumber > 500)
{
outOfMemoryprotect = true;
}
if(outOfMemoryprotect==false)
{
lowEndNumber = 1;
List<string> n = test.FizzBuzzMethod(lowEndNumber, totalNumber, pairings);
foreach (string d in n)
{
Console.WriteLine(d);
}
Console.Read();
}
else
{
int totalNumberSection = 500;
while (totalNumberSection <= totalNumber)
{
if(lowEndNumber==0)
{
lowEndNumber=1;
}
List<string> n = test.FizzBuzzMethod(lowEndNumber, totalNumberSection,pairings);
foreach (string s in n)
{
Console.Out.WriteLine(s);
}
lowEndNumber = totalNumberSection + 1;
totalNumberSection += 500;
if(totalNumberSection>totalNumber)
{
totalNumberSection = totalNumber;
}
}
Console.Read();
}
}