typedef compilation error

[sundodger]

Whenever I try to build my program, (code snip here):

using namespace std;

typedef vector<int> bignum;

I get this:

error: expected initializer before '<' token.

Does anyone know why this is and what I can do to fix it??

[helios]

Did you #include <vector>?

[sundodger]

yep, got it to work now, thanks :)

[phikaa]

cool～