JAVA Programming language
Enums in Java
What are Enums in Java? In computer languages, enumerations are used to express a collection of named constants. For instance,…
Java Thread Class
The java.lang.Thread class is a thread of execution in a program. The Java Virtual Machine enables an application to run…
instanceof Operator in Java
The instanceof operator is used to determine whether or not a reference variable contains a specific type of object reference.…
Garbage Collection in Java
Garbage collection is the method through which Java programs maintain their memory automatically. working: Java programs are compiled into bytecode…
this keyword in Java
this is a Java keyword that refers to the current object of a class. Uses of this keyword: The following…
Inheritance in Java
In Java, inheritance is a mechanism by which one object inherits all of its parent's properties and behaviors. It is…
Access Modifiers in Java
Modifiers in Java are divided into two categories: access modifiers and non-access modifiers. The accessibility or scope of a field,…
Java object creation methods
Everything revolves around the object in Java, which is an object-oriented language. An object represents a class's runtime entity and…
Java Arrays
An array is a collection of variables of the same type that are referenced by a common name. Arrays consist…
More about loops
Multiple initialization and update Expression: A for loop may contain multiple initialization and/or multiple update expression. for(i=1,sum=0;i<=n;sum+=i,++i) System.out.println(i); Optional Expression:…