The SOLID open-closed principle in Java asserts that a well-designed software component ... The addition of an interface to our example helps to overcome the violation of the open-closed principle. An ...

To demonstrate the Open-Closed Principle, let's consider an example. Suppose we have a system that calculates the total cost of different types of products. We have a base Product class and several ...

Instead, you must place it into another Java component. Here's a simple example of a Java class that correctly observes the single responsibility principle. Imagine a number guessing game where each ...