public void Exercise()
{
var myCollection = new PrettyLameCollection <Thingamabob>
{
new Thingamabob {
Doohickey = 5, Whatchamacallit = "Chris"
},
new Thingamabob {
Doohickey = 1, Whatchamacallit = "Kelly"
},
new Thingamabob {
Doohickey = 4, Whatchamacallit = "Scott"
},
new Thingamabob {
Doohickey = 8, Whatchamacallit = "Ron"
},
new Thingamabob {
Doohickey = 2, Whatchamacallit = "Eric"
}
};
myCollection.Sort(); // TODO: Use the same Sort method that you wrote in Exercise 1 to sort the collection of Thing-a-ma-bobs by their Doohickeys in descending order. Use a lambda expression to satisfy the delegate.
CollectionAssert.AreEqual(new[] { 8, 5, 4, 2, 1 }, myCollection.Select(t => t.Doohickey));
}
public void Exercise()
{
var myCollection = new PrettyLameCollection <Thingamabob>
{
new Thingamabob {
Doohickey = 5, Whatchamacallit = "Chris"
},
new Thingamabob {
Doohickey = 1, Whatchamacallit = "Kelly"
},
new Thingamabob {
Doohickey = 4, Whatchamacallit = "Scott"
},
new Thingamabob {
Doohickey = 8, Whatchamacallit = "Ron"
},
new Thingamabob {
Doohickey = 2, Whatchamacallit = "Eric"
}
};
myCollection.Sort(); // TODO: Add an overload the Sort method on PrettyLameCollection that takes in the appropriate Func<> or Action<> and sort the collection of Thing-a-ma-bobs by their Doohickeys in descending order.
CollectionAssert.AreEqual(new[] { 8, 5, 4, 2, 1 }, myCollection.Select(t => t.Doohickey));
}
public void Exercise()
{
var myCollection = new PrettyLameCollection<Thingamabob>
{
new Thingamabob {Doohickey = 5, Whatchamacallit = "Chris"},
new Thingamabob {Doohickey = 1, Whatchamacallit = "Kelly"},
new Thingamabob {Doohickey = 4, Whatchamacallit = "Scott"},
new Thingamabob {Doohickey = 8, Whatchamacallit = "Ron"},
new Thingamabob {Doohickey = 2, Whatchamacallit = "Eric"}
};
myCollection.Sort(); // TODO: Use the same Sort method that you wrote in Exercise 1 to sort the collection of Thing-a-ma-bobs by their Doohickeys in descending order. Use a lambda expression to satisfy the delegate.
CollectionAssert.AreEqual(new[] { 8, 5, 4, 2, 1 }, myCollection.Select(t => t.Doohickey));
}
public void Exercise()
{
var myCollection = new PrettyLameCollection<Thingamabob>
{
new Thingamabob {Doohickey = 5, Whatchamacallit = "Chris"},
new Thingamabob {Doohickey = 1, Whatchamacallit = "Kelly"},
new Thingamabob {Doohickey = 4, Whatchamacallit = "Scott"},
new Thingamabob {Doohickey = 8, Whatchamacallit = "Ron"},
new Thingamabob {Doohickey = 2, Whatchamacallit = "Eric"}
};
myCollection.Sort(); // TODO: Add an overload the Sort method on PrettyLameCollection that takes in the appropriate Func<> or Action<> and sort the collection of Thing-a-ma-bobs by their Doohickeys in descending order.
CollectionAssert.AreEqual(new[] { 8, 5, 4, 2, 1 }, myCollection.Select(t => t.Doohickey));
}
public void Exercise()
{
var myCollection = new PrettyLameCollection<Thingamabob>
{
new Thingamabob {Doohickey = 5, Whatchamacallit = "Chris"},
new Thingamabob {Doohickey = 1, Whatchamacallit = "Kelly"},
new Thingamabob {Doohickey = 4, Whatchamacallit = "Scott"},
new Thingamabob {Doohickey = 8, Whatchamacallit = "Ron"},
new Thingamabob {Doohickey = 2, Whatchamacallit = "Eric"}
};
// TODO: Use the same Sort method that you wrote in Exercise 1 to sort the collection of Thing-a-ma-bobs by their Doohickeys in descending order. Use an anonymous method to satisfy the delegate.
myCollection.Sort(delegate(Thingamabob left, Thingamabob right)
{
return Comparer<int>.Default.Compare(right.Doohickey, left.Doohickey);
});
CollectionAssert.AreEqual(new[] {8, 5, 4, 2, 1}, myCollection.Select(t => t.Doohickey));
}