[Solved] How can you modify this class to allow creating objects with either no parameters or with parameters?class Animal { String type; int legs; Animal(String t, int l) { type = t; legs = l; } } | Java

Java - Constructors

How can you modify this class to allow creating objects with either no parameters or with parameters?

class Animal {
  String type;
  int legs;
  Animal(String t, int l) {
    type = t;
    legs = l;
  }
}

AAdd a default constructor with no parameters initializing fields

BRemove the parameterized constructor

CMake the parameterized constructor private

DUse static methods instead of constructors

Step-by-Step Solution

Solution:

Step 1: Understand constructor overloading
Java allows multiple constructors with different parameter lists.
Step 2: Add default constructor
Adding a no-parameter constructor lets objects be created without arguments.
Final Answer:
Add a default constructor with no parameters initializing fields -> Option A
Quick Check:
Overload constructors for flexibility [OK]

Quick Trick: Add no-arg constructor to allow empty object creation [OK]

Common Mistakes:

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How can you modify this class to allow creating objects with either no parameters or with parameters?