static void Main(string[] args)
{
Dog[] dogArr = new Dog[] {
new Dog("sharo", 3, "male"),
new Dog("balkan", 5.5, "male"),
new Dog("Lisa", 3.2, "female")
};
Cat[] catArr = new Cat[] {
new Cat("maca", 2, "female"),
new Cat("lara", 0.5, "female"),
new Cat("jorko", 3.8, "male")
};
Tomcat[] tomcatArr = new Tomcat[] {
new Tomcat("maca", 3),
new Tomcat("lara", 1.5),
new Tomcat("jorko", 2.8)
};
var avgDogAge =
from dogs in dogArr
select dogs.Age;
Console.WriteLine("The average dog age is: {0}", Convert.ToDouble(avgDogAge.Average()));
var avgCatAge =
from cats in catArr
select cats.Age;
Console.WriteLine("The average cat age is: {0}", Convert.ToDouble(avgCatAge.Average()));
var avgTomcatAge =
from tomcats in tomcatArr
select tomcats.Age;
Console.WriteLine("The average cat age is: {0}", Convert.ToDouble(avgTomcatAge.Average()));
}