generate private constructor and make a public constructor call the private constructor

lic class MyClass
{
    private MyClass() { }
    public MyClass(int i) { }
}

public class MyOtherClass
{
    private MyOtherClass() { }
    public MyOtherClass(int i) { }
}

public class MyThirdClass
{
    private MyThirdClass() { }
    public MyThirdClass(int i) { }