Constructor

Question

Please suggest me few project level examples related to the static constructor and non static constructor where can we use properly ?

Nilesh Jadav · Answer

A constructor is a special type of method that is invoked when you create a new instance of a class .A constructor is used to initialize the members of a class. The name of a constructor in the same as the name of the class that contains it. Constructor Need in application : - To initialize member variables, a function can be invoked as soon as an object is created. Program of Simple Program: using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace Constructor_demo3213213 { class sample { public sample() { Console.WriteLine( "This is our Default Constructor" ); Console.WriteLine( "-----------------------------------------" ); } public sample( string name) { Console.WriteLine( "This is our Parametrized Constructor" ); Console.WriteLine( "Name is :" + name); } public sample( string name, int age) { Console.WriteLine( "Name is " + name); Console.WriteLine( "Age is " + age); } } class Program { static void Main( string [] args) { sample s = new sample(); sample s1 = new sample( "Nilesh" ); sample s2 = new sample( "24" ); Console.ReadKey(); } } } You also can check out my link on constructor: http://www.c-sharpcorner.com/Blogs/48876/simple-program-of-constructor-in-console-in-Asp-Net-using-C-Sharp.aspx

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