Vectors

[Bolong Yu]

How would I write loop to initialize each element with the square root of the subscript?

[vlad from moscow]

const size_t N = 10;
std::vector<double> v;
v.reserve( N );

for ( size_t i = 0; i < N; i++ ) v.push_back( sqrt( ( double )i );

[keskiverto]

http://www.cplusplus.com/reference/algorithm/generate/