Q754
What will be the output of the following C++ codes? i. #ifndef Exercise_H #define Exercise_H int number = 842; #endif ii. #include #include "exe.h" using namespace std; int main(int argc, char * argv[] ) cout << number++; return 0;
A.
842
AnswerB.
843
C.
compile time error
D.
845
Answer: Option A
Solution
Answer: Option A
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