why String S =new string() not valid in C# [duplicate]

Question

In C# we can write

Int a=new int();

char a=new Char();

person p=new person(); 

where person is a Class.
So why can't we write

string s =new string(); 

After all string is a reference type. Then why it's not possible?

Answer 1

You can not write it because string has not Constructor taking 0 parameters. Instead you can write something like this:

String a = new string(new char[]{});