Preeti Math

Preeti Math
3 posts
Difference Between String , StringBuilder And StringBuffer Classes
String String is immutable ( as soon as created can not be changed )item . The item created as a String is saved inside the constant string pool. Each immutable object in java is thread secure ,that means string is also thread safe . String Cannot be...
Oct 16, 20212 min read
List of OOP Concepts in Java
OOP Concepts in Java
Oct 16, 20213 min read
Abstraction and Abstract class in Java
Let's first understand the concept of abstraction in java. Abstraction is a process of hiding the implementation details and showing only functionality to the user. hiding the internal details it only shows what's necessary to the user A class which ...
Oct 8, 20212 min read

Preeti Math