100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
Previously searched by you
WGU C949 Data Structures and Algorithms I Focused on Unit 1 to 26 Final Competency Certification Study Guide Exam Questions with Certified for Accuracy Answers 2024/2025$12.99
Add to cart
WGU C949 Data Structures and Algorithms I Focused on Unit 1 to 26 Final Competency Certification Study Guide Exam Questions with Certified for Accuracy Answers 2024/2025
0 view 0 purchase
Course
WGU C949 Data Structure and Algorithm
Institution
WGU C949 Data Structure And Algorithm
WGU C949 Data Structures and Algorithms I Focused on Unit 1 to 26 Final Competency Certification Study Guide Exam Questions with Certified for Accuracy Answers 2024/2025
Unicode / code point - correct answer Two terms: The first term is used by Python to represent every possible character as a u...
WGU C949 Data Structures and Algorithms I
Focused on Unit 1 to 26 Final Competency
Certification Study Guide Exam Questions
with Certified for Accuracy Answers
2024/2025
Unicode / code point - correct answer Two terms: The first
term is used by Python to represent every possible character as a
unique number, known as the second term.
Newline - correct answer This indicates the end of a line of
text and is encoded as 10 in Unicode.
\ - correct answer Backslash
Computer program - correct answer This consists of
instructions executing one at a time.
Input - correct answer A program's step that receives data
from a file, keyboard, touchscreen, network, etc.
Process - correct answer A program's step that performs
computations on data, such as adding two values like x + y.
Output - correct answer A program's step that puts data
somewhere, such as a file, screen, or network.
,Computational thinking - correct answer This phrase means
to create a sequence of instructions to solve a problem. In the
information age, many people believe that this will become
increasingly important for work and everyday life.
Algorithm - correct answer A sequence of instructions that
solves a problem.
Python interpreter - correct answer A computer program that
executes code written in the Python programming language.
Interactive interpreter - correct answer A program that
allows the user to execute one line of code at a time.
Code - correct answer A common word for the textual
representation of a program. This is why programming is also
called coding.
Line - correct answer A row of text.
Prompt - correct answer The interactive interpreter displays
this as ">>>", which indicates the interpreter is ready to accept
code.
Statement - correct answer A program instruction.
Expression - correct answer Code that returns a value when
evaluated; for example, the code:
,Wage x hours x weeks
Computes a number and is called this.
Variables - correct answer Programs use these to refer to
data, like x.
A named reference to values stored by the interpreter. For
example, the names wage, hours, weeks, and salary are also
known as these.
Assignment - correct answer A new variable is created by
performing this using the = symbol.
Comments - correct answer Characters such as "#" denote
these, which are optional but can be used to explain portions of
code to a human reader.
Print() - correct answer This function displays variables or
expression values.
The primary way to display output.
String literal - correct answer Text enclosed in quotes. This
may have letters, numbers, spaces, or symbols like @ or #. Good
practice is to use single quotes for shorter strings and double
, quotes for more complicated text or text that contains single
quotes
End=' ' - correct answer An argument included within a
print() function to keep the output of a subsequent print
statement on the same line separated by a single space.
Newline character - correct answer Output can be moved to
the next line by printing "\n", known as this.
Input() - correct answer Reading input is achieved using this
function.
String - correct answer Text in a computer program, such as
numbers, letters, or special characters (ex: # or @), that the user
typed and is obtained as input using the input() function.
Type - correct answer This determines how values behave.
Strings and integers are each an example of this.
Int() - correct answer If a string contains only numbers, like
'123', then this function can be used to convert that string to the
integer 123.
Syntax error - correct answer A kind of error that violates a
programming language's rules on how symbols can be combined
to create a program.
The benefits of buying summaries with Stuvia:
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
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
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 KieranKent55. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $12.99. You're not tied to anything after your purchase.
