Beginner
Go (Golang)
Q17 / 100
What is a pointer receiver vs value receiver?
Correct! Well done.
Incorrect.
The correct answer is B) Pointer receiver (*T) allows mutation and avoids copying; value receiver (T) gets a copy and cannot modify the original
B
Correct Answer
Pointer receiver (*T) allows mutation and avoids copying; value receiver (T) gets a copy and cannot modify the original
Explanation
Use *T receivers to modify the struct or avoid copying. Use T receivers when you only need read access and the struct is small.
Progress
17/100