Dependency Injection In C#

public class MyClass { 
    public void display() { 
        Console.WriteLine("Display Function for MyClass"); 
    } 
} 
  
public class TighlyCoupledCode { 
    public void CallMethod() { 
        MyClass myClass = new MyClass(); 
        myClass.display(); 
    } 
} 

public class MyClass { 
    public void display() { 
        Console.WriteLine("Display Function for MyClass"); 
    } 
} 
  
public class LooselyCoupledCode { 
    MyClass _myClass; 
    public LooselyCoupledCode(MyClass myClass) { 
        this._myClass = myClass; 
    } 
    public void CallMethod() { 
        _myClass.display(); 
    } 
} 

// Step 1: Create an instance of MyClass 
MyClass myClass = new MyClass(); 
  
// Step 2: Create an instance of LooselyCoupledCode, passing myClass 
LooselyCoupledCode looselyCoupledCode = new LooselyCoupledCode(myClass); 
  
// Step 3: Call the CallMethod to execute the display method 
looselyCoupledCode.CallMethod(); 

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