public void FibonacciTests_ResultTest()
{
BigInteger[] expected = new BigInteger[] { 0, 1, 1, 2, 3, 5, 8 };
IEnumerable <BigInteger> actual = FibonacciGenerator.GetFibonacciArray(7);
Assert.AreEqual(expected, actual);
}
static void Main(string[] args)
{
FibonacciGenerator fg = new FibonacciGenerator();
BigInteger num = fg.NextLargeNumber();
BigInteger result;
int index = 4;
while (true)
{
index++;
result = num = fg.NextLargeNumber();
bool outOfEdge = true;
for (int i = 0; i < 999; i++)
{
num = num / 10;
if (num == 0)
{
outOfEdge = false;
break;
}
}
if (outOfEdge)
{
break;
}
}
Console.WriteLine(result.ToString() + " index of " + index);
}
public void FibonacciTests_BiggerResultTest()
{
BigInteger[] expected = new BigInteger[] { 0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584, 4181, 6765, 10946, 17711 };
IEnumerable <BigInteger> actual = FibonacciGenerator.GetFibonacciArray(23);
Assert.AreEqual(expected, actual);
}
public static void Main(string[] args)
{
Console.WriteLine("Hello World!");
Console.WriteLine("Fibonacci numers 1-15:");
for (int i = 0; i < 15; i++)
{
Console.WriteLine($"{i+1}: {FibonacciNumber(i)}");
}
var generator = new FibonacciGenerator();
foreach (var digit in generator.Generate(15))
{
Console.WriteLine(digit);
}
// Test the multiple folder
List <IPet> pets = new List <IPet>
{
new Dog(),
new Cat()
};
foreach (var pet in pets)
{
Console.WriteLine(pet.TalkToOwner());
}
}
public int NextValue([PexAssumeUnderTest] FibonacciGenerator target)
{
int result = target.NextValue();
return(result);
// TODO: add assertions to method FibonacciGeneratorTest.NextValue(FibonacciGenerator)
}
public void GenerateFibonacciSequenceTests_OverflowException(int count, IEnumerable <int> expected)
{
// Arrange
// Act
// Assert
Assert.ThrowsException <OverflowException>(() => FibonacciGenerator.GenerateFibonacciSequence(count).ToArray());
}
public void FibonacciGenerator_IsCorrect()
{
int quantity = 6;
List <List <BigInteger> > expectedSequences = new List <List <BigInteger> > {
new List <BigInteger> {
0
},
new List <BigInteger> {
0, 1
}, new List <BigInteger> {
0, 1, 1
}, new List <BigInteger> {
0, 1, 1, 2
},
new List <BigInteger> {
0, 1, 1, 2, 3
}, new List <BigInteger> {
0, 1, 1, 2, 3, 5
}
};
IEnumerable <BigInteger> actual;
for (int i = 1; i <= quantity; i++)
{
actual = FibonacciGenerator.GenerateSequence(i);
CollectionAssert.AreEqual(expectedSequences[i - 1], actual);
}
}
static void LinqGeneratorExamples()
{
foreach (var number in FibonacciGenerator.Generate(10))
{
Console.WriteLine(number);
}
}
public void PrintFizzBuzz()
{
var fSeries = new FibonacciGenerator();
for (var i = 0; i < 10; i++)
{
var result = fSeries.GetNumber(i);
if (result % 3 == 0 && result % 5 == 0)
{
Console.WriteLine("FizzBuzz");
}
else if (result % 3 == 0)
{
Console.WriteLine("Fizz");
}
else if (result % 5 == 0)
{
Console.WriteLine("Buzz");
}
else
{
Console.WriteLine(result);
}
}
}
public void GetNumber_When_0_Return_0()
{
var fSeries = new FibonacciGenerator();
var result = fSeries.GetNumber(0);
Assert.IsTrue(result == 0);
}
public void GetNumber_When_8_Return_21()
{
var fSeries = new FibonacciGenerator();
var result = fSeries.GetNumber(8);
Assert.AreEqual(21, result);
}
public void GetNumber_When_4_Return_3()
{
var fSeries = new FibonacciGenerator();
var result = fSeries.GetNumber(4);
Assert.AreEqual(3, result);
}
public void GetSequenceTest()
{
var fib = new FibonacciGenerator(new SystemRuntimeCacher());
for (var i = 0; i < 20; i++)
{
_output.WriteLine($"{fib.Next}");
}
}
static void Main(string[] args)
{
var firstTerm = FibonacciGenerator.Generate(repeatingOnes: true)
.TakeWhile(t => t.ToString().Length < 1000)
.Count();
Console.WriteLine(firstTerm + 1);
Console.ReadKey();
}
public void GenerateReturnsSequence()
{
List <int> expectedList = new List <int> {
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377
};
IEnumerable <int> generatedList = new FibonacciGenerator().Generate(15);
Assert.Equal(expectedList, generatedList);
}
public void Generate_CorrectData_CorrectResult(int count, int[] expected)
{
int i = 0;
foreach (var actual in FibonacciGenerator.Generate(count))
{
Assert.AreEqual((BigInteger)expected[i++], actual);
}
}
public static void Main(string[] args)
{
var generator = new FibonacciGenerator();
foreach (var digit in generator.Generate(15))
{
Console.WriteLine(digit);
}
}
public void GenerateFibonacciSequenceTests(int count, IEnumerable <int> expected)
{
// Arrange
// Act
var result = FibonacciGenerator.GenerateFibonacciSequence(count);
// Assert
CollectionAssert.AreEqual(expected.ToArray(), result.ToArray());
}
public void TestPrivateFibViaRelfection(Fib fibData)
{
FibonacciGenerator fibonacciGenerator = new FibonacciGenerator();
MethodInfo methodInfo = typeof(FibonacciGenerator).GetMethod("Fib", BindingFlags.NonPublic | BindingFlags.Instance);
object[] parameters = { fibData.InitialValue };
int retVal = (int)methodInfo.Invoke(fibonacciGenerator, parameters);
Assert.Equal(fibData.ExpectedValue, retVal);
}
public void NextValue317()
{
FibonacciGenerator fibonacciGenerator;
int i;
fibonacciGenerator = new FibonacciGenerator();
i = this.NextValue(fibonacciGenerator);
Assert.AreEqual <int>(2, i);
Assert.IsNotNull((object)fibonacciGenerator);
}
public void GetSequenceTest()
{
var fib = new FibonacciGenerator(
new RedisRemoteCacher(_configuration["redis:endpoint"],
_configuration["redis:password"]));
for (var i = 0; i < 20; i++)
{
_output.WriteLine($"{fib.Next}");
}
}
static void Main(string[] args)
{
var answer = FibonacciGenerator.Generate()
.TakeWhile((value) => value <= 4000000)
.Where(v => v % 2 == 0)
.Select(v => (int)v)
.Sum();
Console.WriteLine(answer);
Console.ReadKey();
}
public static void PrintFibonacciUntilIndexYield(uint index)
{
FibonacciGenerator fibonacciGenerator = new FibonacciGenerator();
int counter = 0;
foreach (int number in fibonacciGenerator)
{
Console.Write(number + " ");
fibonacciGenerator.generate = ++counter < index;
}
Console.WriteLine();
}
public ActionResult Fibonacci(FibonacciTool ft)
{
if (ModelState.IsValid)
{
var generator = new FibonacciGenerator();
var fibonacciList = generator.FindFibs(ft.NumberOfFibs.Value);
ft.FibonacciList = fibonacciList;
return(View("Fibonacci", ft));
}
ft.FibonacciList = new List <ulong>();
return(View("Fibonacci", ft));
}
public void GetFibonacciSequence_RangeOfSequenceLengths_FibonacciSequence(int length,
long[] expectedSequence)
{
BigInteger[] expected = new BigInteger[length];
for (var i = 0; i < length; i++)
{
expected[i] = new BigInteger(expectedSequence[i]);
}
var actualSequence = FibonacciGenerator.GetFibonacciSequence(length);
Assert.AreEqual(expected, actualSequence);
}
public void FibonacciGenerator_ValidInput_ValidResult2()
{
BigInteger[] expected =
{
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584,
4181, 6765, 10946, 17711, 28657, 46368, 75025, 121393, 196418, 317811, 514229,
832040, 1346269, 2178309, 3524578, 5702887, 9227465, 14930352, 24157817, 39088169,
63245986, 102334155, 165580141, 267914296, 433494437, 701408733, 1134903170, 1836311903
};
IEnumerable <BigInteger> actual = FibonacciGenerator.GenerateSequence(expected.Length);
CollectionAssert.AreEqual(expected, actual);
}
static void Main(string[] args)
{
int count = 0;
foreach (var i in FibonacciGenerator.GenerateWithYield())
{
Console.WriteLine(i);
if (count++ == 10)
{
break;
}
}
Console.ReadLine();
}
public string Solve()
{
int i = 0;
while (FibonacciGenerator.Generate(i).ToString().Length < 1000)
{
i++;
if (i == int.MaxValue)
{
throw new Exception("Index is too large to calculate");
}
}
return(i.ToString());
}
static void Main(string[] args)
{
int runningTotal = 0;
FibonacciGenerator generator = new FibonacciGenerator(MAX_VALUE);
foreach(int nextInSeq in generator)
{
if (nextInSeq % 2 == 0)
{
runningTotal += nextInSeq;
}
}
Console.WriteLine(String.Format("The anwser is {0}.", runningTotal));
Console.ReadKey();
}
public void FibonacciGenerator_ValidInput_ValidResult1()
{
BigInteger[] expected =
{
0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, 89, 144, 233, 377, 610, 987, 1597, 2584,
4181, 6765, 10946, 17711, 28657, 46368, 75025, 121393, 196418, 317811, 514229,
832040, 1346269, 2178309, 3524578, 5702887, 9227465, 14930352, 24157817, 39088169,
63245986, 102334155, 165580141, 267914296, 433494437, 701408733, 1134903170, 1836311903,
2971215073, 4807526976, 7778742049, 12586269025, 20365011074, 32951280099, 53316291173, 86267571272,
139583862445, 225851433717, 365435296162, 591286729879, 956722026041, 1548008755920, 2504730781961, 4052739537881
};
IEnumerable <BigInteger> actual = FibonacciGenerator.GenerateSequence(expected.Length);
CollectionAssert.AreEqual(expected, actual);
}
public void GeneratorFibonacci_3_DoneArray()
{
List <BigInteger> actual = new List <BigInteger>();
foreach (BigInteger el in FibonacciGenerator.GeneratorFibonacci(3))
{
actual.Add(el);
}
List <BigInteger> expected = new List <BigInteger>()
{
new BigInteger(1), new BigInteger(1), new BigInteger(2)
};
CollectionAssert.AreEqual(expected, actual);
}
public Problem2()
{
fibonacciGenerator = new FibonacciGenerator(0, 4000000);
Run();
}
