static void Main(string[] args)
{
Dictionary <string, Sparrow> dictionary = new Dictionary <string, Sparrow>();
dictionary.Add("Alpha", new Sparrow()
{
Name = "Alpha", Weight = 1.0
});
dictionary.Add("Bravo", new Sparrow()
{
Name = "Bravo", Weight = 2.0
});
dictionary.Add("Charlie", new Sparrow()
{
Name = "Charlie", Weight = 3.0
});
string key;
do
{
Console.Write("Enter name of sparrow: ");
key = Console.ReadLine();
if (dictionary.ContainsKey(key))
{
Sparrow sparrow = dictionary[key];
Console.WriteLine($"{sparrow.Name} weights {sparrow.Weight} kg.");
sparrow.ClimbThroughSmallHole();
}
else if (key != "")
{
Console.WriteLine("Can not find sparrow in dictionary!");
}
} while (key != "");
Console.WriteLine();
Console.WriteLine("Items in dictionary:");
foreach (KeyValuePair <string, Sparrow> keyValuePair in dictionary)
{
Console.WriteLine($"{keyValuePair.Key} = {keyValuePair.Value.Weight}");
}
}
static void Main(string[] args)
{
Parrot parrot1 = new Parrot(34);
parrot1.Eat();
parrot1.Fly();
parrot1.Talk("Hello there!");
parrot1.Talk();
Console.WriteLine();
Sparrow sparrow1 = new Sparrow()
{
Name = "Tom", Weight = 1.5
};
sparrow1.Eat();
sparrow1.Fly();
sparrow1.ClimbThroughSmallHole();
Parrot parrot2 = new Parrot(15)
{
Name = "Pelle", Weight = 45.6
};;
Parrot parrot3 = new Parrot(15)
{
Name = "Anna", Weight = 235.6
};;
Sparrow sparrow2 = new Sparrow()
{
Name = "Mats", Weight = 23.4
};;
Bird[] birds = { parrot1, parrot2, sparrow1, parrot3, sparrow2 };
Console.WriteLine();
Console.WriteLine("Bird array:");
Console.WriteLine();
foreach (Bird bird in birds)
{
bird.Eat();
if (bird is Parrot)
{
Parrot temporaryParrot = (Parrot)bird;
//(bird as Parrot).Talk();
temporaryParrot.Talk();
temporaryParrot.Fly();
}
else
{
Console.WriteLine($"{bird.Name} can not talk!");
}
}
Console.WriteLine();
foreach (Bird bird in birds)
{
bird.Die();
}
}
