Beginner
Go (Golang)
Q10 / 100
What is an interface in Go?
Correct! Well done.
Incorrect.
The correct answer is B) A type defining a set of method signatures; any type implementing all methods implicitly satisfies the interface
B
Correct Answer
A type defining a set of method signatures; any type implementing all methods implicitly satisfies the interface
Explanation
type Writer interface { Write([]byte) (int, error) } — any type with a Write method satisfies Writer without explicit declaration.
Progress
10/100