Python Strings and Python Lists, Basic Computer Science

Assignment Help:
Python Strings:
Strings in Python are recognized as an adjacent set of characters in among quotation marks.
Python permits for either pairs of single or double quotes. Subsets of strings can be taken with the slice operator ([ ] and [:]) with indexes starting at 0 in the starting of the string and working their way from -1 at the end.
The (+) plus sign is the string concatenation operator and the (*) asterisk is the repetition operator.

Python Lists:
Lists are the most adaptable of Python''s compound data types. A list holds items divided by commas and enclosed inside square brackets ([]).
To a few extents, lists are close to arrays in C. One difference among them is that all the items belonging to a list can be of dissimilar data type. The plus (+) sign is the catalog concatenation operator and the asterisk (*) is the repetition operator. The values stored in a list can be used with the help of the slice operator ([ ] and [:]) with indexes early at 0 in the beginning of the list and working their way to end-1.

Related Discussions:- Python Strings and Python Lists

Compiled language, Compiled Language:   An additional program called a...

Compiled Language:   An additional program called a compiler translates a program written in a programming language; into a new file that does not require any other program to

Data communication , (iv) Suppose that the TCP entity receives a 1.5 megaby...

(iv) Suppose that the TCP entity receives a 1.5 megabyte file from the application layer and that the IP layer is willing to carry blocks of maximum size 1500 bytes. Calculate the

Electronic transmission frequency, Electronic  transmission Frequency: ...

Electronic  transmission Frequency: Frequency is the rate at which a wave or cycle alternates between high and low (analog mode) or on and off (digital mode). For example, the

Graphs, Find the corresponding matrix of the digraph above

Find the corresponding matrix of the digraph above

Z80 CPU STATUS FLAGS, function of each status flags Z80 status flags

function of each status flags Z80 status flags

Base, 123 is not valid in which base value

123 is not valid in which base value

Explain Modern architecture of microprocessor, There are many other techniq...

There are many other techniques in which companies who manufacture microprocessors have attempted to get better the performance of their CPUs. Cache memory this is a small quantit

Digital design system, Manipulate the following Boolean expression in such ...

Manipulate the following Boolean expression in such a way so that it can be implemented using exclusive-OR and AND gates only. AB''CD'' + A ''BCD'' + AB''C''D + A''BC''D

CAI, what is CAI? explain its pit falls.

what is CAI? explain its pit falls.

Classification of computers, Classify computer systems according to capacit...

Classify computer systems according to capacity. How they are different from computers according to the classification of technology. Provide comparative

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