Question

Changing code without changing behaviour is refactoring

Answer 1

Code refactoring is basically the procedure, which helps in restructing the already mentioned computer codes.

However, there is no modification done to the exterior behavior of the codes.

The purpose of this task is to enhance the readability of the code.

In addition, it will also help in reducing the errors.

Answer 2

Refactoring: The process of transforming a software by changing the code in a way that its behavior is not changed is called as refractoring.

Code refactoring helps to improve the internal structure.

Uses:

• Enhanced readability
• Simple code structure
• Improve non functional properties
• Maintainability
• Performance

Hence, Changing code without changing behavior is refactoring.