std::transform using C++0x lambda expression

Question

How is this done in C++0x?

std::vector myv1;
std::transform(myv1.begin(), myv1.end(), myv1.begin(),
               std::bind1st(std::multiplies         


        

Answer 1

Just do as Dario says:

for_each(begin(myv1), end(myv1), [](double& a) { a *= 3; });

for_each is allowed to modify elements, saying it cannot is a myth.