Wrapper Class in Java
What are Wrapper classes? In Java, wrapper class is a type of class that serves as a container for primitive …
Java
Difference Between String Buffer and String Builder
Every method present in the StringBuffer class is synchronized due to this only one thread is allowed to operate on …
String Buffer in Java
In Java, if the String value is fixed and there is no frequent change then we can use the String …
String Class in Java
Strings are integral component of any programming langage, representing sequences of Characters.The String Class in Java Provides a roboust set …
1 01 101 Pattern in Java
What is the 1 01 101 Pattern? The 1 01 101 pattern is a binary pattern that follows a specific …
finalize Method in Java
In Java, the finalize method is used to perform cleanup operations on objects before they are garbage collected. Due to …
getClass() method in java
In Java getClass() method inherited from the Object Class plays a crucial role in Object identification. By using getClass() we …
equals Method in Java
In Java equals() is inherited from the Object class. By default equals method checks for reference equality, whether two objects …
hashCode Method in Java
For every Object in Java, a unique no is generated by JVM which is known as hashCode. JVM used this …
toString() method in Java
We can use toString() method to get String representation of an Object. Whenever we are trying to print an Object …