In simple words, == checks if both objects point to the same memory location whereas . equals() evaluates to the comparison of values in the objects . If a class does not override the equals method, then by default, it uses the equals(Object o) method of the closest parent class that has overridden this method.
Read moreWhy can’t we use == to compare String objects?
There is no difference really. When you use == to compare objects, you’re comparing their memory addresses, not their values . In your example, doing b1 == b2 will return true because they are the same object.
Read moreCan == compare objects?
Comparing Objects ¶ When using the comparison operator ( == ), object variables are compared in a simple manner, namely: Two object instances are equal if they have the same attributes and values (values are compared with == ), and are instances of the same class .
Read moreCan == compare objects?
Comparing Objects ¶ When using the comparison operator ( == ), object variables are compared in a simple manner, namely: Two object instances are equal if they have the same attributes and values (values are compared with == ), and are instances of the same class .
Read moreWhat is the use of == in Java?
Difference between == and . equals() method in Java S.No.== Operator1.== is considered an operator in Java.2.It is majorly used to compare the reference values and objects.3.We can use the == operator with objects and primitives.Difference between == and .equals() method in Java – Byjus byjus.com › gate › difference-between-operator-and-equals-method-in-java
Read moreHow do you equal an object in Java?
Object#equals Method This method is defined in the Object class so that every Java object inherits it. By default, its implementation compares object memory addresses, so it works the same as the == operator. However, we can override this method in order to define what equality means for our objects.19 Oca 2022
Read moreWhat is the use of == in Java?
Difference between == and . equals() method in Java S.No.== Operator1.== is considered an operator in Java.2.It is majorly used to compare the reference values and objects.3.We can use the == operator with objects and primitives.Difference between == and .equals() method in Java – Byjus byjus.com › gate › difference-between-operator-and-equals-method-in-java
Read more