C++ coding

1. Design and implement a Namepairs class(or struct) holding (name,age) pairs where name is a string and age is a double. Represent that as a vector (called name) and a vector (called age) member. Provide an input operation read_names() that reads a series of names. Provide a read_ages() operation that prompts the user for an age for each name. Provide a print() operation that prints out the (name[i],age[i]) pairs (one per line) in the order determined by the name vector. Provide a sort() operation that sorts the name vector in alphabetical order and reorganizes the age vector to match. Implement all operations as member functions.

2. replace Name_pair::print() with a global operator<