private static void Exercise4()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 4:");
var questions = new string[] {
"Introduzca el primer número: ",
"Introduzca el segundo número: "
};
var number1 = ConsoleAppPrintUtil.PrintQuestionWithIntPositiveOrNegativeAnswerRecursive(questions[0]);
var number2 = ConsoleAppPrintUtil.PrintQuestionWithIntPositiveOrNegativeAnswerRecursive(questions[1]);
try
{
var result = number1 / number2;
ConsoleAppPrintUtil.PrintText($"El resultado de la división es: {result}");
}
catch (DivideByZeroException)
{
ConsoleAppPrintUtil.PrintText("La división entre cero no está definida.");
}
catch (Exception)
{
ConsoleAppPrintUtil.PrintText("Ocurrió un error inesperado.");
}
}
private static void Exercise20()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 29:");
var foundNumber = false;
var breakCondition = false;
var random = new Random();
var numberToFound = random.Next(1, 100);
do
{
var number = ConsoleAppPrintUtil.PrintQuestionWithIntPositiveOrNegativeAnswerRecursive("Introduzca un número:");
if (number < 0)
{
breakCondition = true;
}
else if (number < numberToFound)
{
ConsoleAppPrintUtil.PrintText($"Lo siento, pero el número está por encima del valor introducido.");
}
else if (number > numberToFound)
{
ConsoleAppPrintUtil.PrintText($"Lo siento, pero el número está por debajo del valor introducido.");
}
else
{
foundNumber = true;
}
} while (!foundNumber && !breakCondition);
ConsoleAppPrintUtil.PrintText(GetExercise20Text(foundNumber));
}
private static void Exercise1()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 1:", useReadLine: false);
ConsoleAppPrintUtil.PrintText("Complete los datos restantes del alumno 1:", useConsoleClear: false);
var questions = new string[] {
"¿Cuáles son tus apellidos?",
"¿Qué edad tienes?",
"¿Cuál es tu nombre?"
};
var student1 = GetStudentWithoutName(questions);
student1.Name = "Alumno 1";
ConsoleAppPrintUtil.PrintText($"Los datos del alumno 1 son > {student1}.");
ConsoleAppPrintUtil.PrintText("Complete los datos del alumno 2:");
var student2 = GetStudentWithoutName(questions);
student2.Name = ConsoleAppPrintUtil.PrintQuestionWithStringAnswerRecursive(questions[2]);
ConsoleAppPrintUtil.PrintText($"Los datos del alumno 2 son > {student2}.");
}
private static void Exercise4()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 4:", useReadLine: false);
ConsoleAppPrintUtil.PrintText("Complete los datos del alumno:", useConsoleClear: false);
var questions = new string[] {
"¿Cuáles son tus apellidos?",
"¿Qué edad tienes?",
"¿Cuál es tu nombre?",
"¿Cuál es la nota del examen?",
"¿Cuál es su género?"
};
var student = new Student
{
Name = ConsoleAppPrintUtil.PrintQuestionWithStringAnswerRecursive(questions[2]),
LastName = ConsoleAppPrintUtil.PrintQuestionWithStringAnswerRecursive(questions[0]),
Age = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerLessThanRecursive(questions[1], 150),
ExaminationNote = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerLessThanRecursive(questions[3], 10),
Sex = ConsoleAppPrintUtil.PrintQuestionWithCharAnswerRecursive(questions[4], correctAnswers: new string[] { "H", "M" })
};
ConsoleAppPrintUtil.PrintText($"Los datos del alumno son > {student}.");
}
private static void Exercise3()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 3:");
try
{
var numberOfTheYear = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive("Introduce un número de año: ");
//if ((numberOfTheYear % 4 == 0) && (numberOfTheYear % 100 != 0 || numberOfTheYear % 400 == 0))
// ConsoleAppPrintUtil.PrintText("Es un año bisiesto");
//else
// ConsoleAppPrintUtil.PrintText("NO es un año bisiesto");
var isLeapYear = (numberOfTheYear % 4 == 0) && (numberOfTheYear % 100 != 0 || numberOfTheYear % 400 == 0);
var maxOfDay = isLeapYear ? 366 : 365;
var numberOfDays = ConsoleAppPrintUtil.PrintQuestionWithIntPositiveOrNegativeAnswerRecursive($"Introduce un número de día entre 1 y {maxOfDay}: ");
if (numberOfDays < 1 || numberOfDays > maxOfDay)
{
throw new ArgumentOutOfRangeException($"Día fuera de intervalo");
}
var monthNumber = Exercise3MonthNumber(isLeapYear, ref numberOfDays);
ConsoleAppPrintUtil.PrintText($"Día: {numberOfDays} - Mes: { (MountNameEnum)monthNumber }");
}
catch (Exception caught)
{
Console.WriteLine($"Excepción controlada: {caught}");
Console.Read();
}
}
private static void Exercise2()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 2:");
try
{
var questions = new string[] {
"Introduce un número de día entre 1 y 365: "
};
var numberOfDays = ConsoleAppPrintUtil.PrintQuestionWithIntPositiveOrNegativeAnswerRecursive(questions[0]);
if (numberOfDays < 1 || numberOfDays > 365)
{
throw new ArgumentOutOfRangeException($"Día fuera de intervalo");
}
var daysInMonths = new int[] { 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 };
var monthNumber = Exercise2GetMonthNumber(daysInMonths, ref numberOfDays);
ConsoleAppPrintUtil.PrintText($"Día: {numberOfDays} - Mes: { (MountNameEnum)monthNumber }");
}
catch (Exception caught)
{
Console.WriteLine($"Excepción controlada: {caught}");
Console.Read();
}
}
private static void Exercise8()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 8:", useReadLine: false);
ConsoleAppPrintUtil.PrintText("Introduzca 10 notas.", useConsoleClear: false);
var notes = ConsoleAppUtil.GetArrayListOfNumbersLessThan(10, "Nota", 10);
var approvedNote = new ArrayList();
var suspendedNote = new ArrayList();
foreach (int note in notes)
{
if (note <= 5)
{
suspendedNote.Add(note);
}
else
{
approvedNote.Add(note);
}
}
ConsoleAppPrintUtil.PrintText(GetExercise8Text(notes, approvedNote, suspendedNote));
}
private static void Exercise3()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 3:", useReadLine: false);
var dog = CreateDog(color: "negro", scientificName: "perro", alimentacion: FeedingEnum.Carnivoro, velocidad: 60);
var cat = CreateCat(raza: "persa", scientificName: "perro", alimentacion: FeedingEnum.Carnivoro, velocidad: 40);
Animal animal1 = dog;
Animal animal2 = cat;
var dogToString = animal1.ToString();
var dogRun = animal1.Run();
var dogJump = animal1.Jump();
//var perroColor = animal1.Color; Es una propiedad de una de las especificaciones
//var perroRaza = animal1.Raza; Es una propiedad de una de las especificaciones
var catToString = animal2.ToString();
var catRun = animal2.Run();
var catJump = animal2.Jump();
//var gatoColor = animal2.Color; Es una propiedad de una de las especificaciones
//var gatoRaza = animal2.Raza; Es una propiedad de una de las especificaciones
ConsoleAppPrintUtil.PrintText("Los objetos han sido creados y analizado su comportamiento.", useConsoleClear: false);
}
private static void Exercise9()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 9:", useReadLine: false);
for (int forIndex = 0; forIndex < 100; forIndex++)
{
ConsoleAppPrintUtil.PrintText($"ForLoop - {forIndex + 1} - No lanzaré avioncitos de papel en clase.", useConsoleClear: false, useReadLine: false);
}
int doIndex = 0;
do
{
ConsoleAppPrintUtil.PrintText($"DoLoop - {doIndex + 1} - No lanzaré avioncitos de papel en clase.", useConsoleClear: false, useReadLine: false);
doIndex++;
} while (doIndex < 100);
int whileIndex = 0;
while (whileIndex < 100)
{
ConsoleAppPrintUtil.PrintText($"WhileLoop - {whileIndex + 1} - No lanzaré avioncitos de papel en clase.", useConsoleClear: false, useReadLine: false);
whileIndex++;
}
ConsoleAppPrintUtil.PrintText("Ciclos terminados.", useConsoleClear: false);
}
private static void Exercise4()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 4:", useReadLine: false);
var person1 = CreatePerson(name: "Persona 1", age: 50, sex: 'M');
var person2 = CreatePerson(name: "Persona 2", age: 60, sex: 'M');
var person3 = CreatePerson(name: "Persona 3", age: 70, sex: 'F');
ConsoleAppPrintUtil.PrintText("Personas creadas: ", useConsoleClear: false, useReadLine: false);
ConsoleAppPrintUtil.PrintWriteLineEmpty();
ConsoleAppPrintUtil.PrintText(GetPersonText(person1), useConsoleClear: false, useReadLine: false);
ConsoleAppPrintUtil.PrintText(GetPersonText(person2), useConsoleClear: false, useReadLine: false);
ConsoleAppPrintUtil.PrintText(GetPersonText(person3), useConsoleClear: false, useReadLine: false);
ConsoleAppPrintUtil.PrintWriteLineEmpty();
var higherPerson = person1 > person2;
ConsoleAppPrintUtil.PrintText($"Entre la persona 1 y 2 la mayor es: {higherPerson}", useConsoleClear: false, useReadLine: false);
var lowerPerson = person1 < person3;
ConsoleAppPrintUtil.PrintText($"Entre la persona 1 y 3 la menor es: {lowerPerson}", useConsoleClear: false, useReadLine: false);
var equalsSex = person1 == person3 ? "Si" : "No";
ConsoleAppPrintUtil.PrintText($"Las personas 1 y 3 tienen el mismo sexo: {equalsSex}", useConsoleClear: false, useReadLine: false);
var differentSex = person2 != person3 ? "Si" : "No";
ConsoleAppPrintUtil.PrintText($"Las personas 2 y 3 tienen diferentes sexo: {differentSex}", useConsoleClear: false);
}
private static void Exercise4()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 4:");
var noteExam = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerLessThanRecursive("Introduce la nota del examen: ", 10);
ConsoleAppPrintUtil.PrintText(GetExercise4Text(noteExam));
}
private static void Exercise18()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 18:");
var high = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive("Introduzca el altura del triángulo:");
ConsoleAppPrintUtil.PrintText(GetExercise18Text(high));
}
private static void Exercise9()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 9:", useReadLine: false);
var numbers = Exercise9GetNumbers();
ConsoleAppPrintUtil.PrintText(GetExercise9Text(numbers));
}
private static void Exercise16()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 16:");
var high = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive("Introduzca el alto del rectángulo:");
var width = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive("Introduzca el ancho del rectángulo:");
ConsoleAppPrintUtil.PrintText(GetExercise16Text(high, width));
}
private static void Exercise3()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 2:", useReadLine: false);
var donut = CreateDonut(19.45, true);
var muffin = CreateMuffin(34.56, "Magdalena Premiun");
var cake = CreateCake(SizeEnum.Mediano, 5, "Feliz cumpleaños");
ConsoleAppPrintUtil.PrintText(GetExercise3Text(donut, muffin, cake), useConsoleClear: false);
}
private static void Exercise19()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 19:");
var number = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive("Introduzca un número:");
bool isPrime = IsPrime(number);
ConsoleAppPrintUtil.PrintText(GetExercise19Text(isPrime));
}
private static void Exercise1()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 1:", useReadLine: false);
var persona1 = CreatePersona(name: "Persona 1", lastName: "Apellidos", phoneNumber: "123456", email: "*****@*****.**", accreditation: AccreditationEnum.Institucional, sex: SexEnum.Femenino);
var persona2 = CreatePersona(name: "Persona 2", lastName: "Apellidos", phoneNumber: "654321", email: "*****@*****.**", accreditation: AccreditationEnum.Especializada, sex: SexEnum.Masculino);
ConsoleAppPrintUtil.PrintText(GetExercise1Text(persona1, persona2), useConsoleClear: false);
}
private static void Exercise7()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 7:", useReadLine: false);
var numbers = new ArrayList(10)
{
1, 2, 3, 4, 5, 6, 7, 8, 9, 10
};
ConsoleAppPrintUtil.PrintText(GetExercise7Text(numbers), useConsoleClear: false);
}
private static void Exercise2()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 2:");
var numbers =
ConsoleAppPrintUtil.PrintQuestionWithArrayListIntAnswerRecursive("Introduce diez números separados por una coma:", 10);
numbers.Reverse();
ConsoleAppPrintUtil.PrintText($"Los números introducidos en orden inverso fueron: {String.Join(",", numbers.ToArray())}");
}
private static void Exercise6()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 6:");
const string text1 = "Escriba una cadena para invertirla:";
var answer = ConsoleAppPrintUtil.PrintQuestionWithStringAnswerRecursive(text1);
string answerReverse = ConsoleAppUtil.Reverse(answer);
ConsoleAppPrintUtil.PrintText($"Cadena invertida: {answerReverse}");
}
private static Student GetStudentWithoutName(string[] questions)
{
var student = new Student
{
LastName = ConsoleAppPrintUtil.PrintQuestionWithStringAnswerRecursive(questions[0]),
Age = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerLessThanRecursive(questions[1], 150)
};
return(student);
}
private static void Exercise7()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 7:", useReadLine: false);
var academy = new Academy()
{
Classrooms = GetAulas(2)
};
ConsoleAppPrintUtil.PrintText(GetExercise7Text(academy));
}
private static void Exercise1()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 1:", useReadLine: false);
ConsoleAppPrintUtil.PrintText("Los objetos han sido creados:", useConsoleClear: false, useReadLine: false);
var house = CreateHouse(surface: 100, plants: 2, habitations: 3, bedrooms: 2, bathrooms: 1);
var office = CreateOffice(surface: 100, plants: 2, habitations: 3, fireExtinguishers: 1, phones: 1);
ConsoleAppPrintUtil.PrintText(GetExercise1Text(house, office), useConsoleClear: false);
}
private static void Exercise6()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 6:", useReadLine: false);
var students = GetStudents(3, aula: 1);
var classroom = new Classroom()
{
Students = students
};
ConsoleAppPrintUtil.PrintText(GetExercise6Text(classroom));
}
private static void Exercise10()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 10:");
var number = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerLessThanRecursive("Escribe un número entre 1 y 10: ", 10);
ConsoleAppPrintUtil.PrintText($"Tabla de mutiplicar del {number}.", useReadLine: false);
for (int i = 1; i <= 10; i++)
{
ConsoleAppPrintUtil.PrintText($"{number}x{i}={number * i}", useConsoleClear: false, useReadLine: false);
}
ConsoleAppPrintUtil.PrintText("", useConsoleClear: false);
}
private static void Exercise1()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 1:");
const string phrase1 = "Apaga y vámonos.";
const string phrase2 = "Coser y cantar.";
const string phrase3 = "El quinto pino.";
Console.WriteLine($"Frase 1: {phrase1}");
Console.WriteLine($"Frase 2: {phrase2}");
Console.WriteLine($"Frase 3: {phrase3}");
Console.ReadLine();
}
private static void Exercise7()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 7:");
const string text1 = "Path del fichero de lectura:";
var fileFromPath = ConsoleAppPrintUtil.PrintQuestionWithStringAnswerRecursive(text1);
const string text2 = "Path del fichero de escritura:";
var fileToPath = ConsoleAppPrintUtil.PrintQuestionWithStringAnswerRecursive(text2);
var transferData = ConsoleAppUtil.TransferDataFromFile(fileFromPath, fileToPath);
Exercise7PrintText(transferData);
}
private static void Exercise5()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 5:", useReadLine: false);
var random = new Random();
var number1 = random.Next(10, 100);
var number2 = random.Next(10, 100);
var number3 = random.Next(10, 100);
ConsoleAppPrintUtil.PrintText(GetExercise5PrintRandom(number1, number2, number3));
ConsoleAppPrintUtil.PrintText(GetExercise5Text(number1, number2, number3));
}
private static void Exercise1()
{
ConsoleAppPrintUtil.PrintTextWithLineSeparator("Ejercicio 1:");
var questions = new string[] {
"Introduce primer número:",
"Introduce segundo número:"
};
var number1 = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive(questions[0]);
var number2 = ConsoleAppPrintUtil.PrintQuestionWithIntAnswerRecursive(questions[1]);
ConsoleAppPrintUtil.PrintText($"El valor mayor es: {ConsoleAppUtil.Max(number1, number2)}");
}
private static void 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));
}
