CompSci 6, Fall 2011 - Classwork 16

Compsci 6, Fall 2011, Classwork 16

PRINT Names and NetID of students in group (min 2, max 3)

Name: __________________________   NetID: _____________

Name: __________________________   NetID: _____________

Name: __________________________   NetID: _____________

Problem 1:

Create a map of first names to the number of corresponding last names.

def mapNameToNumberLastNames(countmap, data): ''' countmap is a map of first names to its number of occurrences The parameter data is a list of lists where each list is two strings representing the first and last name of a person. ''' #todo:

Problem 2:

Create a map of first names to a list of corresponding last names.

def mapNameToLastNames(namemap, data): ''' namemap is a map of first names to list of corresponding last names The parameter data is a list of lists where each list is two strings representing the first and last name of a person. ''' #todo:

Problem 3:

Create a map of first names to a set of corresponding last names.

def mapNameToSetLastNames(namesetmap, data): ''' namemap is a map of first names to list of corresponding last names The parameter data is a list of lists where each list is two strings representing the first and last name of a person. ''' #TODO:

Problem 4:

Compute the maximum number of lastnames that correspond to a first name.

#TODO: Compute maxnum

Problem 5:

Give an algorithm (in words) to solve the EmailsCourse APT problem.