Compare two objects with .equals() and == operator

Question

I constructed a class with one String field. Then I created two objects and I have to compare them using == operator and .equals() too

Answer 1

When we use == , the Reference of object is compared not the actual objects. We need to override equals method to compare Java Objects.

Some additional information C++ has operator over loading & Java does not provide operator over loading. Also other possibilities in java are implement Compare Interface .which defines a compareTo method.

Comparator interface is also used compare two objects