Enthuware

Code: Select all

public class Account {

    private final int id;

    public Account(int id){
        this.id = id;
    }

    public static void main(String[] args) {
        Account account = new Account(1);
    }
}

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I have provided a constructor explicitly in the above class. Can you can guess what will happen if I try to compile
this class? It will not compile. The compiler will complain that Account class does not have a constructor that
takes no arguments. What happened to the default constructor, you ask? Well, since this class provides a
constructor explicitly, the compiler feels no need to add one on its own