.NET 4.0 Generics

Time for action – how to check whether all items match a condition

Follow the given steps:

1. Copy the following as a query to LINQPad:

   int[] numbers = { 0, 2, 34, 22, 14 };
   bool allEven = numbers.All(c => c % 2 == 0); 
   string status = allEven? "All numbers are even":"All numbers are not even";
   status.Dump("Status");

2. Run the query and you should get the following output:
   

As all the elements in numbers are even, allEven will be set to true.

Merging operators

In this section, we will discuss the following Merging operators:

Zip()

This operator lets us combine the values of several collections and project them in a single collection of type IEnumerable<T>. This ...