by Abdul Moeed | Feb 28, 2024 | How-To/Tips
The "Operators" are an essential part of any programming language as they help the user to perform specific operations dynamically. With the help of operators, the user can apply specific operations over the elements after gathering information. For instance, display...by Abdul Moeed | Feb 28, 2024 | How-To/Tips
Strings are widely used in the field of programming to store user-provided and calculated data. The String can be a combination of characters, numbers, or both. When taking data from the user, that data is validated to ensure that user-provided String data contains...by Abdul Moeed | Feb 22, 2024 | How-To/Tips
Object Type Casting is a very important and tricky concept in Java. It allows the objects of subclasses to be treated as objects of their corresponding superclass, promoting code reusability and flexibility. Performing typecasting means accessing the subclass-specific...by Abdul Moeed | Feb 22, 2024 | How-To/Tips
A single program or application is the combination of several small operations or tasks performed behind the scenes. These small chunks of code or operation are referred to as threads. There can be more than one thread running to perform a single task at the same...by Abdul Moeed | Feb 22, 2024 | How-To/Tips
In Java, the "enum" or "enumeration" acts as a group to store a fixed or variable set of constants or methods. They are used when the user knows all possible options at the compile time, like the direction, weekdays, and so on. The "enum" is a special class that...by Abdul Moeed | Feb 22, 2024 | How-To/Tips
Java is a dynamic OOP language that allows data structures like Lists, arrays, variables, and many more to store data. Each created data structure has a specific data type allowing users to enter only specific types of data like numbers or characters. However, with...