100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Previously searched by you
Previously searched by you
logo
CSE 2050 Final Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution £6.54   Add to cart
Quickly navigate to
Preview
  2.  
  3. CSE 2050
  4.  
  5. CSE 2050
  6.  
  7. CSE 2050

Exam (elaborations)

CSE 2050 Final Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution

 5 views  0 purchase

CSE 2050 Final Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution

Preview 2 out of 5  pages

Document information

  • June 24, 2024
  • 5
  • 2023/2024
  • Exam (elaborations)
  • Questions & answers

Subjects

  • cse 2050 final questions with 100 actual correct

Written for

All documents for this subject (68)

Seller

avatar-seller
Hkane

Reviews received

Content preview

CSE 2050 Final
Type operation - ANS-returns the type of the expression

Casting - ANS-changing the type of a value

Boolean expression - ANS-evaluates to one of two states true or false

Mutable - ANS-liable to change

Slicing - ANS-Pulls out a part of a list or a string

Tuple - ANS-a sequence of immutable Python objects (like a list)

Overloaded Operator - ANS-Operator with multiple definitions

local variable - ANS-variable within a function

Method - ANS-looks like a function call, except that they have a variable and a dot stuck
in front of them

dictionary - ANS-datatype consisting of a collection of pairs (key, value)

Class implementation - ANS-class #NAME#:

__init__(self, args): - ANS-special method in class function: performs operations to be
used when initializing a new member of the class, no return value

__str__(self): - ANS-special method in class: returns a string to be used when printing a
member of the class

global namespace - ANS-The set of names that is defined in the session

Syntax errors - ANS-issues with code that can be identified right away, without having to
run it.

Execution errors - ANS-problems that occur during execution

, iterator - ANS-a special type of object that helps the user iterate through a collection,
without having to know how the collection is implemented

__next__() - ANS-class method that advances the iterator to the next location, and
returns value at current one

Time complexity - ANS-how long does the program take/how fast is our code

Big-O Notaton - ANS-the way to write down time complexity

Linked List - ANS-an ordered set of data elements, each containing a link to its
successor

Stack - ANS-like a pile of books or a stack of dishes at a buffet. Can only add new items
to the top (head) of the stack, and remove from the top(head) too.

Push - ANS-the operation of adding an item to a stack

Pop - ANS-the operation of removing an item from a stack.

Queue - ANS-like a line of people at a bank or the queue of requests to the printer. Can
only add new items at the end (tail) of the queue, and remove at the front (head).

Enqueue - ANS-the operation of adding an item to a queue.
Dequeue the operation of removing an item from a queue

Infix format - ANS-operator are written between operands

Postfix format - ANS-operators are written after operands

Doubly Linked List - ANS-an ordered set of data elements, each containing a link to its
successor and its predecessor

Function of O(1) time complexity - ANS-runs the same no matter how many iterations it
goes through

Quadratic Sorting Algorithms - ANS-Time complexity of O(n^2) (Ex. Bubble Sort,
Selection and Insertion Sort)

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller Hkane. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £6.54. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

67866 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now

Start selling

Recently viewed by you

Exam (elaborations) ·

(0)

USAW CERT EXAM QUESTIONS WITH 100% CORRECT SOLUTIONS ALREADY PASSED!!
£6.54
  • (0)
  Add to cart