Q129
What will be the output of the following C++ code? #include using namespace std; void square (int *x, int *y) *x = (*x) * --(*y); int main ( ) int number = 30; square(&number, &number); cout << number; return 0;
A.
870
AnswerB.
30
C.
Error
D.
Segmentation fault
Answer: Option A
Solution
Answer: Option A
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