Explain OS details and C++ standard differences
Company: Rentec
Role: Software Engineer
Category: Software Engineering Fundamentals
Difficulty: hard
Interview Round: HR Screen
## Interview prompt
You are asked a few environment and language-knowledge questions:
1. **Development environment**
- What computer do you use (e.g., Mac/Windows/Linux)?
- What **operating system** are you running?
- What is the **OS version**?
2. **C++ standards**
- Which **C++ standard versions** have you used (e.g., C++11/14/17/20)?
- Explain the **main differences** between the versions you’ve used, focusing on language features and standard-library changes.
Describe how you would answer concisely in an interview, including a few concrete examples of features you’ve used in real projects.
Quick Answer: This question evaluates familiarity with development environments and proficiency in C++ language standards, focusing on knowledge of operating system/toolchain details and differences in language and standard-library features.