Beginner
Go (Golang)
Q7 / 100
What does the defer keyword do?
Correct! Well done.
Incorrect.
The correct answer is B) Schedules a function call to run when the surrounding function returns
B
Correct Answer
Schedules a function call to run when the surrounding function returns
Explanation
defer f.Close() ensures f.Close() is called when the function exits. Deferred calls run in LIFO order.
Progress
7/100