Tag: object-initialization

Constructors in Java

Posted on March 19, 2025March 24, 2025 by Rishan Solutions

Constructors in Java are special methods used to initialize objects. They are called when an object of a class is created using the new keyword. Constructors have the same name….

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System.NullReferenceException – Object reference not set to an instance of an object

Posted on March 14, 2025March 17, 2025 by Rishan Solutions

The System.NullReferenceException – Object reference not set to an instance of an object is a runtime exception in C# that occurs when you try to access a member (e.g., a….