Answer
== compares references.
equals() compares values.
equals() can be overridden for custom comparison.
equals() compares values.
equals() can be overridden for custom comparison.
Quick Answer
== compares references (memory addresses) for objects - checks if two variables point to the same object. equals() compares content/value - should be overridden to define logical equality. "abc" == "abc" may be true (string pool) but new String("abc") == new String("abc") is false. Always use equals() to compare object values, use == only for primitives or reference identity checks.
S
SugharaIQ Editorial Team
Verified Answer
This answer has been peer-reviewed by industry experts holding senior engineering roles to ensure technical accuracy and relevance for modern interview standards.
Want to bookmark, take notes, or join discussions?
Sign in to access all features and personalize your learning experience.
Source: SugharaIQ