Which of these classes compile and use a default constructor? (Choose all that apply)*A. public class Bird { }B. public class Bird { public bird() {} }C. public class Bird { public bird(String name) {} }D. public class Bird { public Bird() {}E. public class Bird { Bird(String name) {} }F. public class Bird { private Bird(int age) {} }G. public class Bird { void Bird() { }

Analyze the following code:  _____public class A extends B {}class B {  public B(String s) {  }}A. The program has a compile error because A does not have a default constructor.B. The program has a compile error because the default constructor of A invokes the default constructor of B, but B does not have a default constructor.C. The program would compile fine if you add the following constructor into A: A(String s) { }D. The program would compile fine if you add the following constructor into A: A(String s) { super(s); }

Which constructor is called by default if a class has multiple constructors in C#?a.The constructor with the 'default' keyword.b.The constructor with the most parameters.c.The constructor that matches the provided arguments.d.The constructor with the fewest parameters.

Given1. class Person{2. //What would be correct constructor for this class3. }  What would be correct constructor for Person class?*Person(){ System.out.print(“Person”); } // new return line super();void Person(String s){ }final Person(){ System.out.print(“Person”); //new return line }Persons(){ }private Person(int x){ }

Which of the following statements are true? Please select all that apply.Group of answer choicesA default constructor is provided automatically if no constructors are explicitly defined in the class.At least one constructor must always be defined explicitly.Every class has a default constructor.The default constructor is a no-argument constructor.

Which of the following statements about constructors is/are correct?Options: Pick one correct answer from belowThe constructor name should be the same as the class name.The default constructor invokes super() and sets all instance variables to a default value such as 0, null.If we do not define a constructor for a class, the compiler will generate one for usIf we want to call parent class constructor, we must call it in the constructor's first line.All the above