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Solution Review: Implement the Parametrized Constructor

Explore how to implement parametrized constructors in C# by using the base keyword to invoke the base class constructor. Understand the process of initializing derived class objects with specific parameters to enhance your mastery of inheritance concepts.

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Solution

C#
// Base Class
class Laptop {
  // Private Data Members
  public string Name{get; set;}
  public Laptop() { // Default Constructor
  
  }
  public Laptop(string name) { // Default Constructor
    this.Name = name;  
  }
}
// Derived Class
class Dell : Laptop { 
  public Dell(string name) 
  : base(name)
  { 
  }
}
class Demo {
  public static void Main(string[] args) {
   Dell dell = new Dell("Dell Inspiron");
   Console.WriteLine(dell.Name);
    
  }
}

Explanation

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