Program Complexity Analysis Questions
Code coupling refers to the degree of interdependence between different modules or components within a program. It measures how closely one module relies on another module to perform its functionality.
When code coupling is high, it means that modules are tightly interconnected, and changes in one module may have a significant impact on other modules. This can lead to increased program complexity as it becomes difficult to understand, modify, and maintain the code.
High code coupling can result in a domino effect, where a change in one module requires modifications in multiple other modules. This increases the risk of introducing bugs and errors, as well as making it harder to test and debug the program.
On the other hand, low code coupling indicates loose interdependence between modules. Each module is independent and can be modified or replaced without affecting other modules. This reduces program complexity, as changes can be made more easily and the impact on other parts of the program is minimized.
Therefore, the impact of code coupling on program complexity is significant. High code coupling increases complexity, making the program harder to understand, modify, and maintain. On the contrary, low code coupling reduces complexity, making the program more manageable and easier to maintain.