Разочарована программой Fizzbuzz, не возвращающей предполагаемые результаты, первая оценка программирования ⇐ C#

[Anonymous]

Я не понимаю, где я ошибаюсь, несмотря на разделение кода на то, т. Е. static void Main(string[] args)
{
//Open file
//=========
string path = "FizzBuzzText.txt";
FileInfo txtFile = new FileInfo(path);

//Does text file exist
//====================
if (txtFile.Exists)
{
string line;
string inputString = "";
int input = 0;
int num = 0;
bool Fizz;
bool Buzz;
bool FizzBuzz;
bool Prime;

FizzBuzz fb = new FizzBuzz();

StreamReader file = new StreamReader(path); //Read File

inputString = Console.ReadLine();

//Read File line by line
//=======================
while ((line = file.ReadLine()) != null){

num = Convert.ToInt32(line); //Convert to Int
Console.WriteLine(num);

Fizz = fb.IsFizz(num); //Is it a fizz

Buzz = fb.IsBuzz(num); //Is it a Buzz

FizzBuzz = fb.IsFizzBuzz(num); //Is it a FizzBuzz

Prime = fb.IsPrime(num); //Is the number a prime

Console.WriteLine("IsFizz " + fb.IsFizz(input)); //Shows if IsFizz is true or false
Console.WriteLine("IsBuzz " + fb.IsBuzz(input)); //Shows if IsBuzz is true or false
Console.WriteLine("IsFizzBuzz " + fb.IsFizzBuzz(input)); //Shows if IsFizzBuzz is true or false
Console.WriteLine("IsPrime " + fb.IsPrime(input)); //Shows if IsPrime is true or false
Console.WriteLine("Fizz Count total is " + fb.TotalFizz()); //Shows the total amount of Fizz counters
Console.WriteLine("Buzz Count total is " + fb.TotalBuzz()); //Shows the total amount of Buzz counters
Console.WriteLine("FizzBuzz Count total is " + fb.TotalFizzBuzz()); //Shows the total amount of FizzBuzz counters
Console.WriteLine("Prime Count total is " + fb.TotalPrime()); //Shows the total amount of Prime counters

}
Console.ReadKey();
}
else{
Console.WriteLine("File Does not exist!");
Console.ReadKey();
}
}
//=================
//Fizz Buzz Methods
//=================

public bool IsFizz(int input)
{
if (input % 9 == 0)
{
FizzCount++; //Add 1 to fizzCount
}
return true;
}

public bool IsBuzz(int input)
{
if (input % 13 == 0)
{
BuzzCount++; //Add 1 to buzzCount
}
return true;
}

public bool IsFizzBuzz(int input)
{
if ((input % 13 == 0) && (input % 9 == 0))
{
FizzBuzzCount++; //Add 1 to fizzbuzzCount
}
return true;
}

public bool IsPrime(int input) //It is only divisible by itself and one.
{
int i = 2;
while (i * i

Подробнее здесь: https://stackoverflow.com/questions/468 ... -programmi