Python, computer programming, Programming Languages

Assignment Help:
Write a function lastfirst() that takes a list of strings as a parameter. Each string in the list has the format ''Last, First'' where Last is a last name and First is a first name. The function lastfirst() returns a list containing two sublists. The first sublist is a list of all the first names and the second sublist is a list of all the last names. The following shows how the function would be called on an example parameter:

>>> lastfirst([''Gerber, Len'', ''Fox, Kate'', ''Dunn, Bob'']
[[''Len'', ''Kate'', ''Bob''], [''Gerber'', ''Fox'', ''Dunn'']]

Related Discussions:- Python, computer programming

Program character array to a signed floating point number, Write a function...

Write a function that converts a character array to a signed floating point number. Function prototype must be as follows: int asciiToFloat( char *str, unsigned char* eflag) Follow

Explain why the simplifiled knapsack code is not secure, 1- If the order of...

1- If the order of a (mod P) is 3, prove that the order of a+1 is 6. 2- Explain why the "simplifiled knapsack" code is not secure.

Class a abstract data type, Class a Abstract Data Type: is a template for c...

Class a Abstract Data Type: is a template for creating objects. A class describes a collection of related objects i.e. instances of the classes. Basically classes are user-defined

Implement the control mechanism for the robot, You must implement the contr...

You must implement the control mechanism for the robot arm so that it can safely move the blocks from the source pile to their destination, without colliding with any obstacles or

Cookies management with perl, One of the main strengths of the Perl program...

One of the main strengths of the Perl programming language are its powerful text manipulation features. In this assignment, you will put them to use for writing a Perl program that

Describe the hypermedia and hypertext, Question: (a) How does HTML all...

Question: (a) How does HTML allow you to: (i) turn an image into a clickable hyperlink? Include code to switch off the default border (ii) convert the above hyperlink i

Lalr parser - xml table output, LALR Parser: Rule Table - Contains de...

LALR Parser: Rule Table - Contains definitions of production rules within the grammar. Attributes: Count - Number of production rules in the table Child items:

Python, How does a program provide "input" to one of its functions?

How does a program provide "input" to one of its functions?

Create calculate total project code uml models, Consider a system that has ...

Consider a system that has the following UML models: Use Case for CalculateTotalProjectCost Trigger: End of each month Normal Flow of Events For each project in the pro

Define a prolog predicate flatten, Define a Prolog predicate flatten(List, ...

Define a Prolog predicate flatten(List, FlattenedList) that asserts List is any nested list of atoms and FlattenedList is the same list with the nesting removed. The atom [] should

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd