private static List<string> GetNamesOfCodeFilesInProjectDirectory()
{
string path = Directory.GetCurrentDirectory();
string[] files = Directory.GetFiles(path + @"\..\..", "*.cs");
var fileNames = new List<string>();
foreach (var s in files)
{
FileInfo fileInfo = new FileInfo(s);
if (!fileInfo.Name.Equals("Program.cs"))
fileNames.Add(fileInfo.Name.Substring(0, fileInfo.Name.Length - 3));
}
fileNames.Sort();
return fileNames;
}
public void WorkingWithGenerics()
{
Console.WriteLine("\nGenerics");
GenericEmployeeCollection<GenericEmployeeType> newobj = new GenericEmployeeCollection<GenericEmployeeType>();
GenericEmployeeType emp1 = new GenericEmployeeType(90, "naynish", 65000);
GenericEmployeeType emp2 = new GenericEmployeeType(91, "tripti", 75000);
GenericEmployeeType emp3 = new GenericEmployeeType(92, "jay", 85000);
GenericEmployeeType emp4 = new GenericEmployeeType(93, "purab", 95000);
newobj.myGenDictionary.Add(emp1.Id, emp1); newobj.myGenDictionary.Add(emp2.Id, emp2);
newobj.myGenDictionary.Add(emp3.Id, emp3); newobj.myGenDictionary.Add(emp4.Id, emp4);
foreach (KeyValuePair<Int32, GenericEmployeeType> item in newobj.myGenDictionary)
{
Console.WriteLine(item.Key + " " + item);
}
Console.WriteLine("\nGeneric List");
GenericEmployeeType[] empArr = new GenericEmployeeType[] { emp1, emp2, emp3, emp4 };
newobj.ShowListEntries<GenericEmployeeType>(empArr);
Console.WriteLine("\nIncentives: Specifying type parameters for members");
emp1.Incentives<Int32>(90);
Fruit[] fruit = new Fruit[]
{
new Fruit("apple", 45),
new Fruit("watermelon", 12),
new Fruit("peach", 78),
new Fruit("banana", 10),
};
System.Array.Sort<Fruit>(fruit, new ImplementIComparer());
foreach (Fruit item in fruit)
{
Console.WriteLine(item);
}
System.Array.Sort<Fruit>(fruit, Fruit.SortByPrice);
//sorting by price
Console.WriteLine("\n sorting fruits by price");
foreach (Fruit item in fruit)
{
Console.WriteLine(item);
}
//implementing IComparer<OperatingSystems> in the same class
//collection initialization syntax
//Note You can only apply collection initialization syntax to classes that support an Add() method, which is
//formalized by the ICollection<T>/ICollection interfaces.
List<OperatingSystems> li = new List<OperatingSystems>()
{
new OperatingSystems("WIN32", 900),
new OperatingSystems("OSX", 906),
new OperatingSystems("LINUX", 400),
new OperatingSystems("UBUNTU", 590)
};
li.Sort(new OperatingSystems());
foreach (OperatingSystems item in li)
{
Console.WriteLine(item);
}
}
