Using Python

Implement function names() that takes no input and repeatedly asks the user to enter the first name of a student in a class. When the user enters the empty string, the function should print for every name the number of students with that name.

>>> names()

Enter next name: Valerie

Enter next name: Bob

Enter next name: Valerie

Enter next name: Bob

There are 2 students named Bob

There are 2 students named Valerie