Encapsulation in Java [In-Depth Tutorial]
By Bashir Alam
Encapsulation is one of the fundamental concepts of object-oriented programming (OOP) and is considered essential for building robust and scalable applications. Encapsulation in Java is ...
By Bashir Alam
Encapsulation is one of the fundamental concepts of object-oriented programming (OOP) and is considered essential for building robust and scalable applications. Encapsulation in Java is ...
By Bashir Alam
In Java, both abstract classes and interfaces are used to define abstract types. However, there are some differences between these two concepts. An abstract class ...
By Bashir Alam
Generics is a feature of Java that allows you to write code that can work with any data type. It was introduced in Java 5 ...
By Bashir Alam
In Java, Arrays and Collections are two types of data structures that are used to store and manipulate collections of related data. While they are ...
By Bashir Alam
Multi-threading is a powerful technique that allows a Java program to execute multiple threads concurrently. This can lead to significant performance improvements in certain types ...
By Bashir Alam
Inheritance is a mechanism in Java where a new class is created from an existing class. The new class is called the subclass or derived ...
By Bashir Alam
instanceof in Java is an operator that is used to check if an object belongs to a particular class or a subclass of that class. ...
By Bashir Alam
In Java, strings are indexed using the zero-based index. This means that the first character in a string is at index 0, the second character ...
By Bashir Alam
Java is a popular programming language that provides a range of operators and tools to help developers write robust and error-free code. One such operator ...
By Bashir Alam
Enhanced loop in java is also known as the "for-each" loop and it provides a simpler and more readable way to iterate over arrays, collections, ...
By Bashir Alam
Java sleep is a method used to pause the execution of a thread for a specified amount of time. It is used when you want ...
By Bashir Alam
Introduction Java memory management is handled by the Java Virtual Machine (JVM). The JVM allocates memory for Java objects on the heap, which is a ...
By Bashir Alam
Quotation marks are a commonly used character in programming, especially when it comes to strings. In Java, there are two types of quotation marks that ...