private static void Exercise8()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 8:", useReadLine: false);
ConsoleAppPrintUtil.PrintText("Introduzca 10 notas.", useConsoleClear: false);
var notes = ConsoleAppUtil.GetArrayListOfNumbersLessThan(10, "Nota", 10);
var approvedNote = new ArrayList();
var suspendedNote = new ArrayList();
foreach (int note in notes)
{
if (note <= 5)
{
suspendedNote.Add(note);
}
else
{
approvedNote.Add(note);
}
}
ConsoleAppPrintUtil.PrintText(GetExercise8Text(notes, approvedNote, suspendedNote));
}
private static int GetFactoryWithCustomException(int number)
{
if (number < 0 || number >= 15)
{
throw new TePasasteException("El rango del # para calcular el factorial es [0,15]");
}
ConsoleAppUtil.TryFactorial(number, out int factorial);
return(factorial);
}
private static int GetFactory(int number)
{
if (number < 0 || number >= 15)
{
throw new ArgumentOutOfRangeException("El rango del # para calcular el factorial es [0,15]");
}
ConsoleAppUtil.TryFactorial(number, out int factorial);
return(factorial);
}
private static void Exercise6()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 6:");
const string text1 = "Escriba una cadena para invertirla:";
var answer = ConsoleAppPrintUtil.PrintQuestionWithStringAnswerRecursive(text1);
string answerReverse = ConsoleAppUtil.Reverse(answer);
ConsoleAppPrintUtil.PrintText($"Cadena invertida: {answerReverse}");
}
private static string GetExercise8Text(ArrayList notes, ArrayList approvedNote, ArrayList suspendedNote)
{
var exercise6Text = new StringBuilder();
exercise6Text.AppendLine($"Aprobados: {approvedNote.Count}");
exercise6Text.AppendLine($"Suspensos: {suspendedNote.Count}");
exercise6Text.AppendLine($"Media total: {ConsoleAppUtil.Sum(notes) / notes.Count}");
exercise6Text.AppendLine($"Media de los aprobados: {ConsoleAppUtil.Sum(approvedNote) / approvedNote.Count}");
exercise6Text.AppendLine($"Media de los suspensos: {ConsoleAppUtil.Sum(suspendedNote) / suspendedNote.Count}");
return(exercise6Text.ToString());
}
private static void Exercise7()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 7:");
const string text1 = "Path del fichero de lectura:";
var fileFromPath = ConsoleAppPrintUtil.PrintQuestionWithStringAnswerRecursive(text1);
const string text2 = "Path del fichero de escritura:";
var fileToPath = ConsoleAppPrintUtil.PrintQuestionWithStringAnswerRecursive(text2);
var transferData = ConsoleAppUtil.TransferDataFromFile(fileFromPath, fileToPath);
Exercise7PrintText(transferData);
}
private static void Exercise5()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 5:");
var questions = new string[] {
"Nº de valores a introducir:",
"Valor"
};
var countOfNumbers = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive(questions[0]);
var numbers = ConsoleAppUtil.GetArrayListOfNumbers(countOfNumbers);
ConsoleAppPrintUtil.PrintText(GetExercise5Text(numbers));
}
private static void Exercise1()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 1:");
var questions = new string[] {
"Introduce primer número:",
"Introduce segundo número:"
};
var number1 = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive(questions[0]);
var number2 = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive(questions[1]);
ConsoleAppPrintUtil.PrintText($"El valor mayor es: {ConsoleAppUtil.Max(number1, number2)}");
}
private static void Exercise6()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 6:");
var questions = new string[] {
"Nº de valores a introducir para cada serie:"
};
var countOfNumbers = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive(questions[0]);
var numbersOfSerie1 = ConsoleAppUtil.GetArrayListOfNumbers(countOfNumbers, text: "Serie 1 > Valor");
var numbersOfSerie2 = ConsoleAppUtil.GetArrayListOfNumbers(countOfNumbers, text: "Serie 2 > Valor");
ConsoleAppPrintUtil.PrintText(GetExercise6Text(numbersOfSerie1, numbersOfSerie2));
}
private static void Exercise4()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 4:");
var number = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive("Número para el factorial:");
var hasFactorial = ConsoleAppUtil.TryFactorialRecursive(number, out int factorial);
if (hasFactorial)
{
ConsoleAppPrintUtil.PrintText($"Factorial({number}) = {factorial} (recursivo)");
}
else
{
ConsoleAppPrintUtil.PrintText($"No se puede calcular el factorial de: {number} (recursivo)");
}
}
private static void Exercise2()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 2:");
var questions = new string[] {
"Introduce primer número:",
"Introduce segundo número:"
};
var number1 = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive(questions[0]);
var number2 = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive(questions[1]);
ConsoleAppPrintUtil.PrintText($"Antes del swap: x = {number1}, y = {number2}");
ConsoleAppUtil.Swap(ref number1, ref number2);
ConsoleAppPrintUtil.PrintText($"Después del swap: x = {number1}, y = {number2}");
}
private static string GetExercise5Text(ArrayList numbers)
{
var exercise5Text = new StringBuilder();
exercise5Text.AppendLine($"Los valores introducidos son: {String.Join(",", numbers.ToArray())}. ");
var max = ConsoleAppUtil.Max(numbers);
exercise5Text.AppendLine($"El máximo valor es: {max}. ");
var min = ConsoleAppUtil.Min(numbers);
exercise5Text.AppendLine($"El mínimo valor es: {min}.");
var sum = ConsoleAppUtil.Sum(numbers);
exercise5Text.AppendLine($"La suma de todos los valores es: {sum}. ");
return(exercise5Text.ToString());
}
static void Main(string[] args)
{
var answerOfQuestion = string.Empty;
var correctAnswerOfExerciseOption = new List <string>()
{
"E", "1", "2", "3"
};
var exerciseNumbers = new List <int>()
{
1, 2, 3
};
do
{
answerOfQuestion = ConsoleAppUtil.ShowExerciseOption(answerOfQuestion, exerciseNumbers, correctAnswerOfExerciseOption);
M_IV_I_Logic.ExecuteExercise(answerOfQuestion);
RestartAnswerOfQuestion(ref answerOfQuestion);
}while (answerOfQuestion != "E");
}
private static void Exercise10()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 10:", useReadLine: false);
ConsoleAppPrintUtil.PrintText("Introduzca 5 #s adicionales.", useConsoleClear: false);
var numbers = new ArrayList(10)
{
10, 20, 30, 40, 50, 60, 70, 80, 90, 100
};
var anotherFiveNumber = ConsoleAppUtil.GetArrayListOfNumbers(5, text: "# adicional");
numbers.InsertRange(10, anotherFiveNumber);
numbers.Sort();
numbers.RemoveAt(7);
ConsoleAppPrintUtil.PrintText(GetExercise10Text(numbers));
}
static void Main(string[] args)
{
var answerOfQuestion = string.Empty;
var correctAnswerOfExerciseOption = new List <string>()
{
"E", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11"
};
var exerciseNumbers = new List <int>()
{
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
};
do
{
answerOfQuestion = ConsoleAppUtil.ShowExerciseOption(answerOfQuestion, exerciseNumbers, correctAnswerOfExerciseOption);
M_VI_Logic.ExecuteExercise(ref answerOfQuestion);
RestartAnswerOfQuestion(ref answerOfQuestion);
}while (answerOfQuestion != "E");
}
private static void Exercise6()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 6:");
ConsoleAppUtil.TryDivisionRecursive();
}
private static void Exercise1()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 1:", useReadLine: false);
ConsoleAppPrintUtil.PrintText($"Abecedario: " + String.Join(",", ConsoleAppUtil.GetAbecedario().ToArray()), useConsoleClear: false);
}
