public void CompressByRar()
{
ICompressionStrategy rarCompression = new RarCompression();
var result = rarCompression.Compress();
Assert.Equal("RAR Compression done successfully", result);
}
// This is basically a runner class, runs various classes implemented.
public static void Main(string[] args)
{
//var datalist = new StoreData<int>();
//datalist.Add(1);
//datalist.Add(2);
//datalist.Add(3);
//datalist.Add(4);
//datalist.Add(5);
//foreach (var item in datalist)
//{
// Console.WriteLine(item);
//}
//var datalist2 = new StoreData<string>();
//datalist2.Add("If ");
//datalist2.Add("Only ");
//datalist2.Add("I ");
//datalist2.Add("Could ");
//datalist2.Add("***.");
//foreach (var item in datalist2)
//{
// Console.Write(item);
//}
//Console.ReadLine();
A dataA = new A()
{
Data1 = "Hello", Data2 = "World"
};
// Assigning like this does a "shallow copy".
A dataB = dataA;
dataB.Data1 = "Goodbye";
dataB.Data2 = "City";
A dataBDistinct = new A(dataA);
// dataBDistinct should not be affected by changes made to dataA
dataA.Data1 = "Hello";
dataA.Data2 = "World";
StructExample someStruct = new StructExample();
StructExample someOtherStruct = new StructExample(1, 2);
//FileInfo fi = new FileInfo("ads");
//fi.Attributes = FileAttributes.ReadOnly | FileAttributes.ReadOnly;
Type predefineAttribute = typeof(AttributeUsageAttribute);
Type conditionalAttr = typeof(ConditionalAttribute);
foreach (Attribute attr in predefineAttribute.GetCustomAttributes(false))
{
Console.WriteLine(attr.ToString());
}
foreach (PropertyInfo poperty in predefineAttribute.GetProperties())
{
Console.WriteLine(poperty.ToString());
}
SomeObsoleteMethod();
IMyInterfaceCompression compression = new ZipCompression();
compression.Compress("", null);
compression = new RarCompression();
compression.Compress("", null);
Console.WriteLine("***************Async****************");
TestAsync();
// Console.WriteLine("***************Async****************");
Console.WriteLine("***************LINQ EXAMPLE ****************");
LinqExample db = new LinqExample();
var customers = from cust in db.Customers
select cust;
db.AddCustomer(new Customer()
{
Name = "NitinAr", Designation = "Technical Fellow", City = "Seattle"
});
foreach (Customer cst in customers)
{
Console.Write(cst.Name + ", ");
}
Console.WriteLine();
Console.WriteLine("***************LINQ EXAMPLE ****************");
Console.WriteLine("*************** DELEGATES, LAMBDAS ****************");
Func <int, int, bool> comparisonHandler = LessThan;
comparisonHandler = (a, b) => a < b;
comparisonHandler = delegate(int a, int b)
{
return(a < b);
};
Console.WriteLine("***************DELEGATES, LAMBDAS****************");
Console.WriteLine("***************vs EXPRESSIONS****************");
// Expression tree is a collection of Data and by iterating over data, it is possible to convert
// data to another type.
// Look at the different in calling ToString() on Func<> v/s Expression<>.
Expression <Func <int, int, bool> > comparisonHandlerExpression;
comparisonHandlerExpression = (x, y) => x < y;
Console.WriteLine(comparisonHandler.ToString());
Console.WriteLine(comparisonHandlerExpression.ToString());
Console.WriteLine(comparisonHandlerExpression.Body.ToString());
Console.WriteLine("***************vs EXPRESSIONS****************");
CloseOverMe closeOverMe = new CloseOverMe();
Func <int, int> incrementer = closeOverMe.GetFuncIncrementer();
Console.WriteLine(incrementer(3));
Console.WriteLine(incrementer(4));
Console.ReadLine();
}
