Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
Overriding seems simple, but there are many ways to get it wrong. Best approach Avoid! How hard could this be?
Overriding seems simple, but there are many ways to get it wrong. Best approach Avoid! How hard could this be? Private String s; // broken Violates symmetry public boolean equals (Object o) { if (o instanceof CaseInsensitiveString) return s.equalsIgnoreCase( ((CaseInsensitiveString) o).s); if (o instance of String) // Not Symmetric! Why does this violate symmetry?
