Initializing a vector of vectors having a fixed size with boost assign

Question

Having a vector of vector with a fixed size,

vector > v(10);

I would like to initialize it so that it has in all e

Answer 1

This doesn't use boost::assign but does what you need:

vector> v(10, vector(10,1));

This creates a vector containing 10 vectors of int, each containing 10 ints.