What is the purpose of the sync.Mutex type?
- To synchronize the access to shared resources.
- To implement mutexes for file I/O.
- To manage Goroutine lifecycle.
- To create parallel threads.
The sync.Mutex type in Go is used to synchronize access to shared resources. It provides a way to protect critical sections of code to ensure that only one Goroutine can access the resource at a time. This helps prevent data races and ensures safe concurrent access. Mutexes are essential when multiple Goroutines might modify a shared resource concurrently, ensuring that operations on that resource are atomic and exclusive.
Loading...
Related Quiz
- To declare multiple variables in Go, you can use the var keyword followed by parentheses, also known as a(n) ____ block.
- Describe a scenario where you would prefer using JSON over Protocol Buffers and why?
- How would you optimize the performance of a Go program based on profiling data?
- What is the difference between a value receiver and a pointer receiver when implementing an interface in Go?
- A benchmark test in Go should be written in a file with the suffix _____.