Beginner
C++
Q8 / 100
What is the difference between & and * when declaring variables?
Correct! Well done.
Incorrect.
The correct answer is B) & declares a reference; * declares a pointer
B
Correct Answer
& declares a reference; * declares a pointer
Explanation
int& ref = x declares a reference (alias). int* ptr = &x declares a pointer holding the address of x.
Progress
8/100