C++ 记录2

容器与迭代器

container<T>::iterator
container<T>::const_iterator
container<T>::size_type

c.begin()
c.end()
c.rbegin()
c.rend()

container<T> c;
container<T> c(c1);
container<T> c(n);//n个元素的容器
container<T> c(n,t);
container<T> c(b,e);

c=c2;
c.size();
c.empty();
c.insert(d,b,e)
c.erase(it);
c.erase(b,e);
c.push_back(t);
c[n]
迭代器
*it
It->x
++it
it++
b==e
b!=e

list.sort();
vector.reverse();
vector.resize();