private static void Main() { var substr = Exceptions.Subsequence("Hello!".ToCharArray(), 2, 3); Console.WriteLine(substr); var subarr = Exceptions.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 2); Console.WriteLine(String.Join(" ", subarr)); var allarr = Exceptions.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 4); Console.WriteLine(String.Join(" ", allarr)); var emptyarr = Exceptions.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 0); Console.WriteLine(String.Join(" ", emptyarr)); Console.WriteLine(Exceptions.ExtractEnding("I love C#", 2)); Console.WriteLine(Exceptions.ExtractEnding("Nakov", 4)); Console.WriteLine(Exceptions.ExtractEnding("beer", 4)); //// Console.WriteLine(ExtractEnding("Hi", 100)); Console.WriteLine("23 is {0}.", Exceptions.CheckPrime(23) ? "prime" : "not prime"); Console.WriteLine("33 is {0}.", Exceptions.CheckPrime(23) ? "prime" : "not prime"); List<Exam> peterExams = new List<Exam>() { new SimpleMathExam(2), new CSharpExam(55), new CSharpExam(100), new SimpleMathExam(1), new CSharpExam(0), }; Student peter = new Student("Peter", "Petrov", peterExams); double peterAverageResult = peter.CalcAverageExamResultInPercents(); Console.WriteLine("Average results = {0:p0}", peterAverageResult); }
public static void Main() { var substr = Subsequence.GetSubsequence("Hello!".ToCharArray(), 2, 3); Console.WriteLine(substr); var subarr = Subsequence.GetSubsequence(new int[] { -1, 3, 2, 1 }, 0, 2); Console.WriteLine(string.Join(" ", subarr)); var allarr = Subsequence.GetSubsequence(new int[] { -1, 3, 2, 1 }, 0, 4); Console.WriteLine(string.Join(" ", allarr)); var emptyarr = Subsequence.GetSubsequence(new int[] { -1, 3, 2, 1 }, 0, 0); Console.WriteLine(string.Join(" ", emptyarr)); Console.WriteLine(StringExtractor.ExtractEnding("I love C#", 2)); Console.WriteLine(StringExtractor.ExtractEnding("Nakov", 4)); Console.WriteLine(StringExtractor.ExtractEnding("beer", 4)); Console.WriteLine(StringExtractor.ExtractEnding("Hi", 100)); try { PrimeChecker.CheckPrime(23); Console.WriteLine("23 is prime."); } catch (Exception ex) { Console.WriteLine("23 is not prime", ex); } try { PrimeChecker.CheckPrime(33); Console.WriteLine("33 is prime."); } catch (Exception ex) { Console.WriteLine("33 is not prime", ex); } List<Exam> peterExams = new List<Exam>() { new SimpleMathExam(2), new CSharpExam(55), new CSharpExam(100), new SimpleMathExam(1), new CSharpExam(0) }; Student peter = new Student("Peter", "Petrov", peterExams); double peterAverageResult = peter.CalculateAverageExamResultInPercents(); Console.WriteLine("Average results of Peter Petrov= {0:p0}", peterAverageResult); List<Exam> ivanExams = new List<Exam>() { }; // test with empty list Student ivan = new Student("Ivan", "Ivanov", ivanExams); double ivanAverageResult = ivan.CalculateAverageExamResultInPercents(); // logs "The student has no exams!" - this the right behavior Console.WriteLine("Average results of Ivan Ivanov = {0:p0}", ivanAverageResult); // logs "Average results of Ivan Ivanov = 0%" - this the right behavior }
public static void Main() { var substr = Helpers.Subsequence("Hello!".ToCharArray(), 2, 3); Console.WriteLine(substr); var subarr = Helpers.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 2); Console.WriteLine(String.Join(" ", subarr)); var allarr = Helpers.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 4); Console.WriteLine(String.Join(" ", allarr)); var emptyarr = Helpers.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 0); Console.WriteLine(String.Join(" ", emptyarr)); Console.WriteLine(Helpers.ExtractEnding("I love C#", 2)); Console.WriteLine(Helpers.ExtractEnding("Nakov", 4)); Console.WriteLine(Helpers.ExtractEnding("beer", 4)); Console.WriteLine(Helpers.ExtractEnding("Hi", 100)); try { Console.WriteLine(Helpers.ExtractEnding("Hi", 100)); } catch (ArgumentOutOfRangeException exception) { Console.Error.WriteLine(exception.Message); } var primeNumber = 23; Console.WriteLine(primeNumber + " is prime." + Helpers.CheckPrime(primeNumber)); var notPrimeNumber = 23; Console.WriteLine(notPrimeNumber + " is prime." + Helpers.CheckPrime(notPrimeNumber)); List<Exam> peterExams = new List<Exam>() { new SimpleMathExam(2), new CSharpExam(55), new CSharpExam(100), new SimpleMathExam(1), new CSharpExam(0), }; Student peter = new Student("Peter", "Petrov", peterExams); double peterAverageResult = peter.CalcAverageExamResultInPercents(); Console.WriteLine("Average results = {0:p0}", peterAverageResult); }
public static void Main() { var substr = SubArrayMethods.Subsequence("Hello!".ToCharArray(), 2, 3); Console.WriteLine(substr); var subarr = SubArrayMethods.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 2); Console.WriteLine(string.Join(" ", subarr)); var allarr = SubArrayMethods.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 4); Console.WriteLine(string.Join(" ", allarr)); var emptyarr = SubArrayMethods.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 0); Console.WriteLine(string.Join(" ", emptyarr)); Console.WriteLine(SubArrayMethods.ExtractEnding("I love C#", 2)); Console.WriteLine(SubArrayMethods.ExtractEnding("Nakov", 4)); Console.WriteLine(SubArrayMethods.ExtractEnding("beer", 4)); try { Console.WriteLine(SubArrayMethods.ExtractEnding("Hi", 100)); } catch (ArgumentNullException ex) { Console.WriteLine(ex.Message); } catch (ArgumentOutOfRangeException ex) { Console.WriteLine(ex.Message); } Console.WriteLine(string.Format("{0} is prime: {1}", 23, PrimeNumbers.Check(23))); Console.WriteLine(string.Format("{0} is prime: {1}", 33, PrimeNumbers.Check(33))); List<Exam> peterExams = new List<Exam>() { new SimpleMathExam(2), new CSharpExam(55), new CSharpExam(100), new SimpleMathExam(1), new CSharpExam(0), }; Student peter = new Student("Peter", "Petrov", peterExams); double peterAverageResult = peter.CalcAverageExamResultInPercents(); Console.WriteLine("Average results = {0:p0}", peterAverageResult); }
static void Main() { var substr = Utils.Subsequence("Hello!".ToCharArray(), 2, 3); Console.WriteLine(substr); var subarr = Utils.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 2); Console.WriteLine(String.Join(" ", subarr)); var allarr = Utils.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 4); Console.WriteLine(String.Join(" ", allarr)); var emptyarr = Utils.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 0); Console.WriteLine(String.Join(" ", emptyarr)); Console.WriteLine(Utils.ExtractEnding("I love C#", 2)); Console.WriteLine(Utils.ExtractEnding("Nakov", 4)); Console.WriteLine(Utils.ExtractEnding("beer", 4)); Console.WriteLine(Utils.ExtractEnding("Hi", 100)); var validPrime = 23; var isPrime = Utils.CheckPrime(validPrime); Console.WriteLine(validPrime + " is prime: " + isPrime); var invalidNumber = -23; try { Utils.CheckPrime(invalidNumber); Console.WriteLine(invalidNumber + " is prime."); } catch (Exception ex) { Console.WriteLine(invalidNumber + " is not prime. "); } var peterExams = new List<Exam.Exam>() { new SimpleMathExam(2), new CSharpExam(55), new CSharpExam(100), new SimpleMathExam(1), new CSharpExam(0), }; Student peter = new Student("Peter", "Petrov", peterExams); var peterAverageResult = peter.CalculateAverageExamResultInPercents(); Console.WriteLine("Average results = {0:p0}", peterAverageResult); }
static void Main() { var substr = StringUtils.Subsequence("Hello!".ToCharArray(), 2, 3); Console.WriteLine(substr); var subarr = StringUtils.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 2); Console.WriteLine(String.Join(" ", subarr)); var allarr = StringUtils.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 4); Console.WriteLine(String.Join(" ", allarr)); var emptyarr = StringUtils.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 0); Console.WriteLine(String.Join(" ", emptyarr)); Console.WriteLine(StringUtils.ExtractEnding("I love C#", 2)); Console.WriteLine(StringUtils.ExtractEnding("Nakov", 4)); Console.WriteLine(StringUtils.ExtractEnding("beer", 4)); try { Console.WriteLine(StringUtils.ExtractEnding("Hi", 100)); } catch (ArgumentException ex) { Console.WriteLine("Count is more than the length of the string"); } Console.WriteLine("23 is prime ? -> {0}", MathUtils.IsPrime(23)); Console.WriteLine("33 is prime? -> {0}", MathUtils.IsPrime(33)); List<Exam> peterExams = new List<Exam>() { new SimpleMathExam(2), new CSharpExam(55), new CSharpExam(100), new SimpleMathExam(1), new CSharpExam(0), }; Student peter = new Student("Peter", "Petrov", peterExams); double peterAverageResult = peter.CalcAverageExamResultInPercents(); Console.WriteLine("Average results = {0:p0}", peterAverageResult); }
public static void Main() { var substr = Utils.Subsequence("Hello!".ToCharArray(), 2, 3); Console.WriteLine(substr); var subarr = Utils.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 2); Console.WriteLine(string.Join(" ", subarr)); var allarr = Utils.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 4); Console.WriteLine(string.Join(" ", allarr)); var emptyarr = Utils.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 0); Console.WriteLine(string.Join(" ", emptyarr)); try { Console.WriteLine(Utils.ExtractEnding("I love C#", 2)); } catch (ArgumentException ex) { Console.WriteLine(ex.ParamName); } try { Console.WriteLine(Utils.ExtractEnding("Nakov", 4)); } catch (ArgumentException ex) { Console.WriteLine(ex.ParamName); } try { Console.WriteLine(Utils.ExtractEnding("beer", 4)); } catch (ArgumentException ex) { Console.WriteLine(ex.ParamName); } try { Console.WriteLine(Utils.ExtractEnding("Hi", 100)); } catch (ArgumentException ex) { Console.WriteLine(ex.ParamName); } Utils.CheckPrime(23); Utils.CheckPrime(33); List<Exam> peterExams = new List<Exam>() { new SimpleMathExam(2), new CSharpExam(55), new CSharpExam(100), new SimpleMathExam(1), new CSharpExam(0), }; Student peter = new Student("Peter", "Petrov", peterExams); double peterAverageResult = peter.CalcAverageExamResultInPercents(); Console.WriteLine("Average results = {0:p0}", peterAverageResult); }
static void Main() { var substr = MathUtils.Subsequence("Hello!".ToCharArray(), 2, 3); Console.WriteLine(substr); var subarr = MathUtils.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 2); Console.WriteLine(String.Join(" ", subarr)); var allarr = MathUtils.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 4); Console.WriteLine(String.Join(" ", allarr)); var emptyarr = MathUtils.Subsequence(new int[] { -1, 3, 2, 1 }, 0, 0); Console.WriteLine(String.Join(" ", emptyarr)); try { Console.WriteLine(MathUtils.ExtractEnding("I love C#", 2)); Console.WriteLine(MathUtils.ExtractEnding("Nakov", 4)); Console.WriteLine(MathUtils.ExtractEnding("beer", 4)); Console.WriteLine(MathUtils.ExtractEnding("Hi", 100)); } catch (NullReferenceException nre) { Console.WriteLine(nre.Message); } catch (ArgumentOutOfRangeException aore) { Console.WriteLine(aore.Message); } if (MathUtils.CheckPrime(23)) { Console.WriteLine("23 is prime."); } else { Console.WriteLine("23 is not prime"); } if (MathUtils.CheckPrime(33)) { Console.WriteLine("33 is prime."); } else { Console.WriteLine("33 is not prime"); } List<Exam> peterExams = new List<Exam>() { new SimpleMathExam(2), new CSharpExam(55), new CSharpExam(100), new SimpleMathExam(1), new CSharpExam(0), }; Student peter = new Student("Peter", "Petrov", peterExams); double peterAverageResult = peter.CalcAverageExamResultInPercents(); Console.WriteLine("Average results = {0:p0}", peterAverageResult); }