Method rewriting and hiding

Let's look at an example.

Code

Class Program
{
Static   Void Main ( String [] ARGs)
{
Baseclass =   New Derivedclass ();
Console. writeline (baseclass. getstring ());
// Derivedclass driverclass = new derivedclass ();
// Console. writeline (driverclass. getstring ());
Console. Readline ();
}
}
Public   Class Baseclass
{
Public   Virtual   String Getstring ()
{
Return   " This is the getstring () method of the base class. " ;
}
}

Public   Class Derivedclass: baseclass
{
Public   Override   String Getstring ()
{
Return   " This is the getstring () method of the inherited class. " ;
}
}

The output result is:This is the getstring () method of the inherited class.

This result is displayed becauseGetstring() The method is overwritten by the inherited class. What will be output if we change the modifier of the getstring () method of the inherited class from override to new?

Code Class Program
{
Static   Void Main ( String [] ARGs)
{
Baseclass =   New Derivedclass ();
Console. writeline (baseclass. getstring ());
// Derivedclass driverclass = new derivedclass ();
// Console. writeline (driverclass. getstring ());
Console. Readline ();
}
}
Public   Class Baseclass
{
Public   Virtual   String Getstring ()
{
Return   " This is the getstring () method of the base class. " ;
}
}

Public   Class Derivedclass: baseclass
{
Public   New   String Getstring ()
{
Return   " This is the getstring () method of the inherited class. " ;
}
}

The output result is:This is the getstring () method of the base class.

Check that the base class method is called. The inheritance class hides the getstring method in the base class.