public void FibonacciShouldPrintFirstNumber()
{
PrimeNumbers primes = new PrimeNumbers();
int expected = 2;
int actual = primes.GetFirst();
Assert.AreEqual(expected, actual);
}
public void PrimeShouldPrintFirstNumber()
{
PrimeNumbers Prime = new PrimeNumbers();
int expected = 2;
int actual = Prime.GetFirst();
Assert.AreEqual(expected, actual);
}
public void PrimeisPrime()
{
PrimeNumbers prime = new PrimeNumbers();
int input = 74;
bool expected = false;
bool actual = prime.IsPrime(input);
Assert.AreEqual(actual, expected);
}
public void PrimePrintOfSequenceOfNumbers()
{
PrimeNumbers primes = new PrimeNumbers();
int length = 8;
string expected = "2 3 5 7 11 13 17 19";
string actual = primes.ToString(primes.GetSequence(length));
Assert.AreEqual(expected, actual);
}
public void PrimeShouldPrintAVariableSequenceOfNumbers()
{
PrimeNumbers Prime = new PrimeNumbers();
int input = 8;
int[] expected = new int[] { 2, 3, 5, 7, 11, 13, 17, 19 };
int[] actual = Prime.GetSequence(input);
CollectionAssert.AreEqual(expected, actual);
}
public void PrimesShouldPrintNextNumber()
{
PrimeNumbers primes = new PrimeNumbers();
int input = 2;
int expected = 3;
int actual = primes.GetNext(input);
Assert.AreEqual(expected, actual);
}
public void PrimeIsPrime()
{
PrimeNumbers prime = new PrimeNumbers();
int input = 73;
bool expected = true;
bool actual = prime.IsPrime(input);
Assert.AreEqual(expected, actual);
}
public void PrimePrintSequenceOfNumbers()
{
PrimeNumbers Prime = new PrimeNumbers();
int length = 7;
string expected = "2 3 5 7 11 13 17";
string actual = Prime.ToString(Prime.GetSequence(length));
Assert.AreEqual(expected, actual);
}
public void PrimeFindIndexOfElement()
{
PrimeNumbers prime = new PrimeNumbers();
int input = 73;
int expected = 20;
int actual = prime.FindIndex(input);
Assert.AreEqual(expected, actual);
}
static void Main(string[] args)
{
string prompt = "> ";
Console.WriteLine("What do you want me to do?");
Console.Write(prompt);
string response = Console.ReadLine();
if (response.ToLower().Contains("numbers"))
{
Console.WriteLine("How many?");
Console.Write(prompt);
int length;
string response_length = Console.ReadLine();
bool parsed = int.TryParse(response_length, out length);
if (parsed && Convert.ToInt32(response_length) < 1000)
{
if (response.ToLower().Equals("natural numbers"))
{
NaturalNumbers nats = new NaturalNumbers();
Console.WriteLine(nats.ToString(nats.GetSequence(length)));
}
else if (response.ToLower().Equals("even numbers"))
{
EvenNumbers even = new EvenNumbers();
Console.WriteLine(even.ToString(even.GetSequence(length)));
}
else if (response.ToLower().Equals("odd numbers"))
{
OddNumbers odd = new OddNumbers();
Console.WriteLine(odd.ToString(odd.GetSequence(length)));
}
else if (response.ToLower().Equals("fibonacci numbers"))
{
Fibonacci fib = new Fibonacci();
Console.WriteLine(fib.ToString(fib.GetSequence(length)));
}
else if (response.ToLower().Equals("prime numbers"))
{
PrimeNumbers prime = new PrimeNumbers();
Console.WriteLine(prime.ToString(prime.GetSequence(length)));
}
else
{
Console.WriteLine("Whoops!");
}
}
else {
Console.WriteLine("Whoops!");
}
}
else {
Console.WriteLine("Nope! Do better next time.");
}
Console.WriteLine("Press any key to exit.");
Console.ReadKey();
}
public void PrimeShouldPrintAVariableSequenceofNumbers()
{
PrimeNumbers prime = new PrimeNumbers();
//Must create instance of the class before testing the class.
int input = 8;
int[] expected = new int[] { 2, 3, 5, 7, 11, 13, 17, 19 };
int[] actual = prime.GetSequence(input);
CollectionAssert.AreEqual(expected, actual);
}
public void PrimeFindIndexOfElementFails()
{
PrimeNumbers prime = new PrimeNumbers();
int input = 103;
prime.FindIndex(input);
}
public void PrimeEnsureICanCreateClassInstance()
{
PrimeNumbers Prime = new PrimeNumbers();
Assert.IsNotNull(Prime);
}
public void GetNextNonPrime()
{
PrimeNumbers prime = new PrimeNumbers();
int input = 105;
prime.GetNext(input);
}
public void PrimeEnsureICanCreateClassInstance()
{
PrimeNumbers prime = new PrimeNumbers();
//Will have red lines during test writing. It's OK.
Assert.IsNotNull(prime);
}
public void PrimeEnsuerICanCreateClassInstance()
{
PrimeNumbers primes = new PrimeNumbers();
Assert.IsNotNull(primes);
}
static void Main(string[] args)
{
string prompt = "> ";
Console.WriteLine("What do you want me to do?");
Console.Write(prompt);
string response = Console.ReadLine();
if (response == "natural numbers")
{
Console.WriteLine("How many?");
Console.Write(prompt);
string response_length = Console.ReadLine();
int length;
bool parsed = int.TryParse(response_length, out length);
if (parsed)
{
NaturalNumbers nats = new NaturalNumbers();
Console.WriteLine(nats.ToString(nats.GetSequence(length)));
}
else
{
Console.WriteLine("Whoops!");
}
}
if (response == "even numbers") {
Console.WriteLine("How many?");
Console.Write(prompt);
string response_length = Console.ReadLine();
int length;
bool parsed = int.TryParse(response_length, out length);
if (parsed)
{
EvenNumbers even = new EvenNumbers();
Console.WriteLine(even.ToString(even.GetSequence(length)));
}
else
{
Console.WriteLine("Whoops!");
}
}
if (response == "odd numbers")
{
Console.WriteLine("How many?");
Console.Write(prompt);
string response_length = Console.ReadLine();
int length;
bool parsed = int.TryParse(response_length, out length);
if (parsed)
{
OddNumbers odd = new OddNumbers();
Console.WriteLine(odd.ToString(odd.GetSequence(length)));
}
else
{
Console.WriteLine("Whoops!");
}
}
if (response == "fibonacci numbers")
{
Console.WriteLine("How many?");
Console.Write(prompt);
string response_length = Console.ReadLine();
int length;
bool parsed = int.TryParse(response_length, out length);
if (parsed)
{
FibonacciNumbers fibonacci = new FibonacciNumbers();
Console.WriteLine(fibonacci.ToString(fibonacci.GetSequence(length)));
}
else
{
Console.WriteLine("Whoops!");
}
}
if (response == "prime numbers")
{
Console.WriteLine("How many?");
Console.Write(prompt);
string response_length = Console.ReadLine();
int length;
bool parsed = int.TryParse(response_length, out length);
if (parsed)
{
PrimeNumbers prime = new PrimeNumbers();
Console.WriteLine(prime.ToString(prime.GetSequence(length)));
}
else
{
Console.WriteLine("Whoops!");
}
}
else
{
Console.WriteLine("Nope! Do better next time.");
}
Console.WriteLine("Press any key to exit...");
Console.ReadKey();
}
static void Main(string[] args)
{
string prompt = "> ";
string splash = @" ,/ *
_,'/_ |
`("")' ,'/
_ _,-M-./ /
\_\_\. / __ __ _ _ _ _
)"" | ( | \/ | __ _| |_| |__ _ __ ___ __ _ __ _(_) ___(_) __ _ _ __
__/ M \__ | |\/| |/ _` | __| '_ \| '_ ` _ \ / _` |/ _` | |/ __| |/ _` | '_ \
\ /|\ / | | | | (_| | |_| | | | | | | | | (_| | (_| | | (__| | (_| | | | |
`--'|||`--' |_| |_|\__,_|\__|_| |_|_| |_| |_|\__,_|\__, |_|\___|_|\__,_|_| |_|
==^== |___/";
Console.WriteLine(splash);
Console.WriteLine("What do you want me to do?");
Console.Write(prompt);
string[] valid_responses = new string[] { "natural numbers", "even numbers", "odd numbers", "fibonacci numbers", "prime numbers"};
string response = Console.ReadLine().ToLower();
if (valid_responses.Contains(response))
{
Console.WriteLine("How many?");
Console.Write(prompt);
string response_length = Console.ReadLine();
int length;
bool parsed = int.TryParse(response_length, out length);
if (parsed)
{
if (response == "natural numbers")
{
NaturalNumbers nats = new NaturalNumbers();
Console.WriteLine(nats.ToString(nats.GetSequence(length)));
}
if (response == "even numbers")
{
EvenNumbers even = new EvenNumbers();
Console.WriteLine(even.ToString(even.GetSequence(length)));
}
if (response == "odd numbers")
{
OddNumbers odd = new OddNumbers();
Console.WriteLine(odd.ToString(odd.GetSequence(length)));
}
if (response == "fibonacci numbers")
{
FibonacciNumbers fibonacci = new FibonacciNumbers();
Console.WriteLine(fibonacci.ToString(fibonacci.GetSequence(length)));
}
if (response == "prime numbers")
{
PrimeNumbers prime = new PrimeNumbers();
Console.WriteLine(prime.ToString(prime.GetSequence(length)));
}
}
else
{
Console.WriteLine("Whoops!");
}
}
else
{
Console.WriteLine("Nope! Do better next time.");
}
Console.Write("Press any key to exit...");
Console.ReadKey();
}
static void Main(string[] args)
{
string prompt = "> ";
Console.WriteLine(@"What do you want me to do?
Natural Numers
Even Numbers
Odd Numbers
Fibonacci Numbers
Prime Numbers");
Console.Write(prompt);
string input = getValidstring();
Console.WriteLine("How many?");
int inputInt = getValidInt();
//if (response.ToLower() == "natural numbers")
//{
// Console.WriteLine("How many?");
// Console.Write(prompt);
// string response_length = Console.ReadLine();
// int length;
// bool parsed = int.TryParse(response_length, out length);
// if (parsed)
// {
// NaturalNumbers nats = new NaturalNumbers();
// Console.WriteLine(nats.ToString(nats.GetSequence(length)));
// }
// else
// {
// Console.WriteLine("Whoops!");
// }
//}
//else
//{
// Console.WriteLine("Nope! Do better next time.");
//}
switch (input.ToLower())
{
case "natural numbers":
NaturalNumbers nats = new NaturalNumbers();
Console.WriteLine(nats.ToString(nats.GetSequence(inputInt)));
break;
case "even numbers":
EvenNumbers evens = new EvenNumbers();
Console.WriteLine(evens.ToString(evens.GetSequence(inputInt)));
break;
case "odd numbers":
OddNumbers odds = new OddNumbers();
Console.WriteLine(odds.ToString(odds.GetSequence(inputInt)));
break;
case "fibonacci numbers":
FibonacciNumbers fibs = new FibonacciNumbers();
Console.WriteLine(fibs.ToString(fibs.GetSequence(inputInt)));
break;
case "prime numbers":
PrimeNumbers primes = new PrimeNumbers();
Console.WriteLine(primes.ToString(primes.GetSequence(inputInt)));
break;
default:
Console.WriteLine("Whoops!");
break;
}
Console.WriteLine("Press any key to finish . . .");
Console.ReadKey();
}