private void buttonAddNewDog_Click(object sender, EventArgs e)
{
try
{
MyDog dog = new MyDog();
if (textBox1.Text != "")
{
dog.Nickname = textBox1.Text;
}
else
{
throw new Exception("Error! Empty field Nickname");
}
if (textBox2.Text != "")
{
dog.Height = int.Parse(textBox2.Text);
}
else
{
throw new Exception("Error! Wrong field height");
}
Breed breed = db.Breeds.FirstOrDefault(a => a.BreedName == comboBox2.SelectedItem.ToString());
if (breed != null)
{
dog.BreedId = breed.Id;
}
db.Dogs.Add(dog);
db.SaveChangesAsync();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
static void Main(string[] args)
{
{
float a, b, c, min = -5, max = 5;
Console.WriteLine("Enter 3 numbers: ");
a = float.Parse(Console.ReadLine());
b = float.Parse(Console.ReadLine());
c = float.Parse(Console.ReadLine());
if ((min < a && a < max) && (min < b && b < max) && (min < c && c < max))
{
Console.WriteLine("Numbers are in range");
}
else
{
Console.WriteLine("Numbers are not in range");
}
Console.ReadKey();
}
{
int min, max, i;
int[] a = new int[3];
Console.WriteLine("Enter 3 numbers: ");
min = a[0];
max = a[0];
for (i = 1; i < 3; i++)
{
if (a[i] < min)
{
min = a[i];
}
else if (a[i] > max)
{
max = a[i];
}
}
Console.WriteLine("min - {0}, max - {1}", min, max);
Console.ReadKey();
}
{
int er;
Console.WriteLine("Enter error number");
er = int.Parse(Console.ReadLine());
HTTPError error = (HTTPError)er;
Console.WriteLine("Error {0}: {1}", (int)error, error);
Console.ReadKey();
}
{
Dog MyDog;
Console.WriteLine("Enter yor dog's name:");
MyDog.Name = Console.ReadLine();
Console.WriteLine("Enter yor dog's mark:");
MyDog.Mark = Console.ReadLine();
Console.WriteLine("Enter yor dog's age:");
MyDog.Age = int.Parse(Console.ReadLine());
Console.WriteLine(MyDog.ToString());
Console.ReadKey();
}
}
private void buttonChangeHeight_Click(object sender, EventArgs e)
{
int height;
if (textBox3.Text != "")
{
height = int.Parse(textBox3.Text);
}
else
{
throw new Exception("Error! Wrong field height");
}
MyDog dog = db.Dogs.FirstOrDefault(a => a.Nickname == comboBox3.SelectedItem.ToString());
dog.Height = height;
db.SaveChangesAsync();
}
static void Main(string[] args)
{
MyDog myDog = new MyDog("コロ", 3);
Console.WriteLine(myDog.GetNmae() + ":" + myDog.Cry());
}
