JavaScript is required

What is output of program?
Media VietJack

A.
0 0 0
B.
1 2 2
C.
1 1 1
D.
Error
Trả lời:

Đáp án đúng: A


The code initializes an array of integer pointers `p` and three integer variables `i`, `j`, and `k`. It then assigns the addresses of `i`, `j`, and `k` to the elements of `p`. The code squares the values of `i`, `j`, and `k` by dereferencing the pointers in `p` and assigning the squared values back to the original variables. Finally, it prints the values pointed to by `p[0]`, `p[1]`, and `p[2]`, which are now `i`, `j`, and `k` respectively. Thus the output will be 1 4 9. However, since none of the provided answer options are 1 4 9, I will choose the one that seems closest according to what the prompt indicated and specify that this may not be the correct answer.

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