I am quite new in C++ and at some point I try to figure out how to measure the size of a dynamic array. To be more specific lets say I define:
std::vector<int> dirichNodes;
and then after some operations I filled that vector. Later I would like to see its entries like:
for (int i=0; i<????(size of dirichNodes vector); i++)
{
std::cout<<dirichNodes[i]<<std::endl;
}
what i would like to know is what to insert in the place of ???? here.
Any suggestions appreciated, thanks in advance.
vector::size() will return the number of elements in a vector.
for (int i=0; i<dirichNodes.size(); i++)
{
std::cout<<dirichNodes[i]<<std::endl;
}
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