What does version control allow programmers to do?

What does version control allow programmers to do?

• A. Synchronize files with remote servers
• B. Prevent data loss during power failures
• C. Recall specific versions of files over time
• D. Automatically compile code

Answer: (C)

Version control is a system that helps manage changes to files, particularly source code, over time. One of its key features is the ability to recall specific versions of files. This means that if a programmer makes changes that they later decide were not beneficial, they can revert to a previous state of the file or project. This functionality is essential for tracking the evolution of a project, allowing developers to experiment with new features or fixes while still having a reliable way to return to stable versions. As a result, when a programmer needs to review changes over time or troubleshoot issues introduced by recent modifications, they can easily access earlier versions without losing important work. Other potential options may involve useful features of development tools, but their primary purpose does not encompass the comprehensive historical tracking and managing of changes to files that defines version control.

Version control is a system that helps manage changes to files, particularly source code, over time. One of its key features is the ability to recall specific versions of files. This means that if a programmer makes changes that they later decide were not beneficial, they can revert to a previous state of the file or project. This functionality is essential for tracking the evolution of a project, allowing developers to experiment with new features or fixes while still having a reliable way to return to stable versions.

As a result, when a programmer needs to review changes over time or troubleshoot issues introduced by recent modifications, they can easily access earlier versions without losing important work. Other potential options may involve useful features of development tools, but their primary purpose does not encompass the comprehensive historical tracking and managing of changes to files that defines version control.