Chapter 3: Problem 13

Is it usually permissible for a local variable in one module to have the same name as a local variable in a different module?

Short Answer

Expert verified

Explain your answer. Answer: Yes, it is generally permissible for a local variable in one module to have the same name as a local variable in a different module. The reason is that local variables have a limited scope confined to their respective functions or code blocks, and they do not interfere with each other across different modules.

Step by step solution

Understanding local variables

Local variables are variables that are defined within a specific function or code block. They are only accessible within that function or code block, which means that their scope is limited. This helps to ensure clear and maintainable code.

Understanding modules

Modules are independent pieces of code, often stored in separate files, which can be imported and used in other programs or modules. Modules can contain functions, classes, and variables. A program can consist of multiple modules to keep the code clean and organized.

Analyze the relationship between local variables and modules

Since local variables are defined within a specific function or code block, their scope is confined to that function or code block. In other words, the same local variable name can exist in separate different modules without affecting one another, as long as each local variable is within the scope of its own module.

Conclusion

It is generally permissible for a local variable in one module to have the same name as a local variable in a different module. The reason is that the scope of local variables is limited to their respective functions or code blocks, and they do not interfere with each other across different modules.

Unlock Step-by-Step Solutions & Ace Your Exams!

Full Textbook Solutions
Get detailed explanations and key concepts
Unlimited Al creation
Al flashcards, explanations, exams and more...
Ads-free access
To over 500 millions flashcards
Money-back guarantee
We refund you if you fail your exam.

Start your free trial

Over 30 million students worldwide already upgrade their learning with Vaia!

Recommended explanations on Computer Science Textbooks

View all explanations

What do you think about this solution?

We value your feedback to improve our textbook solutions.

Is it usually permissible for a local variable in one module to have the same name as a local variable in a different module?

Short Answer

Step by step solution

Understanding local variables

Understanding modules

Analyze the relationship between local variables and modules

Conclusion

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Computer Science Textbooks

Data Representation in Computer Science

Big Data

Databases

Game Design in Computer Science

Issues in Computer Science

Problem Solving Techniques

Study anywhere. Anytime. Across all devices.