Answer the following statements true (T) or false (F)

1) The set container implements only iterator.
2) Order of magnitude estimates don’t work well if we are interested in behavior for small data sets.
3) Nonmodifying sequence algorithms do not change the elements in the containers they work on.
4) Insertion into a vector runtime is O(1) at any position in the vector. Explain
what ‘runtime is O(1)’ means.

1) F
2) T
3) T
4) F