Using class in C#

Question

Hi friends, I want to know that, We have a class called Point is present in namespace N1 as well as in namespace N2, then what is the correct way to use the Point class?

Sam Hobbs · Answer

The sample code that Satyapriya shows is good but it is of course misleading since usually namespace names are much longer. That sample code is good because it shows that you can simply provide the entire fully qualified name. That is a good solution when there is ambiguity (one name with multiple meanings) for a name. It is probably possible to have a "using" statement for one of the namespaces but not both of them and then you need to provide qualification for just one. That would work I think but in order to make the program easier for other programmers (and perhaps you in the future) to understand it would be better to use the full namespace names in situations where there are multiple possible qualifiers for the name.

Satyapriya Nayak · Answer

Hi Michell, using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace N1 { class Point { public void abc() { System.Console.WriteLine("Hello abc"); } } } namespace N2 { class Point { public void def() { System.Console.WriteLine("Hello def"); System.Console.ReadLine(); } } } class Execute { public static void Main() { N1.Point a1 = new N1.Point(); a1.abc(); N2.Point a2 = new N2.Point(); a2.def(); } } Thanks

Using class in C#

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