What is equals and == in Java?

equals() Method in Java. Both equals() method and the == operator are used to compare two objects in Java. == is an operator and equals() is method . But == operator compares reference or memory location of objects in a heap, whether they point to the same location or not.

In Java, we can compare two characters either by using the equals( == ) operator or the equals() method of the Character class . If you are working with primitive char values, you can simply use the == equal operator but use the characters class instances, use the equals() method.

In Java Strings, the == operator is used to check the reference of both the string objects and equals() method used to check the value equality of both strings. When we assign a string value to the string variable, the JVM will check if the string with the equal value already present in the string pool or not.31 Oca 2020

Using String. equals() :In Java, string equals() method compares the two given strings based on the data/content of the string. If all the contents of both the strings are same then it returns true. If any character does not match, then it returns false.29 Mar 2020