Differences of C and C++
Could you write a small program that will compile in “C” but not in “C++”?
Q
Differences of C and C++
Could you write a small program that will compile in “C” but not in “C++”?
✍: .fyicenter.com
A
In C, if you can a const variable e.g.
const int i = 2;
you can use this variable in other module as follows
extern const int i;
C compiler will not complain.
But for C++ compiler u must write
extern const int i = 2;
else error would be generated.
2012-04-03, 2983👍, 0💬
Related Topics:
