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PYTHON QUIZLET

memorize.ai (lvl 286)

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Logic Error

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Date created

Mar 14, 2020

Cards (40)

Section 1

(40 cards)

Logic Error

Front

An error in a program which has to do with the order of the statements.

Back

ls - l (Linux Command)

Front

More elaborate version of ls, gives more information about the files in the current directory.

Back

Output Device

Front

Any type of device/hardware that the computer uses to provide/display information to the user.

Back

Operands

Front

The values/numbers upon which the operators are performed.

Back

Compilers

Front

Programs that needed to be loaded onto a text editor, such as Atom, then converted into Machine Language.

Back

Machine Language/Binary

Front

Comprised of 0's and 1's, the only language which the CPU understands.

Back

Integers

Front

Whole numbers, they can be negative or positive

Back

Central Processing Unit (CPU)

Front

"Brain" of the computer, built to follow your every command, constantly asking "What's Next?"

Back

Atom

Front

A code editor, in this class, we use it to write our Python Programs

Back

Interpreters

Front

Interactive programming, can comprehend instructions on the fly.

Back

Semantic Error

Front

An error in a program that makes it do something other than what the programmer intended. (For example, mix up words like "left" and "right")

Back

The Input Function

Front

Prompts the user for information, can also print something ought that will guide the user as to what to enter in.

Back

Boolean Expressions

Front

They return the value of either true or false, and use comparison operators.

Back

Floats

Front

Decimals, can be greater or less than 1, and can be either positive or negative.

Back

Syntax Error

Front

An error that results when an instruction does not follow the syntax rules or grammar of the programming language.

Back

Operators

Front

Symbols that perform certain actions.

Back

And (Logical Operator)

Front

Returns "True" if and only if both statements are true.

Back

cd .. (Linux Command)

Front

Goes back to the previous/parent directory

Back

Assignment Statements

Front

Use the "=" sign, assign something to a variable.

Back

The Print Statement

Front

A statement that causes output to be displayed on the screen.

Back

Input Device

Front

Devices/hardware that the user uses to tell the computer what to do/pass along information to the computer

Back

Secondary Memory

Front

Slower version of the Main Memory, can store information even when the computer is not on (like USB sticks)

Back

cd _______ (Linux Command)

Front

Navigates to the file or directory you named

Back

Else (Conditional Statement)

Front

Last conditional statement, somewhat of an "if none of the other conditional statements work, do this"

Back

If (Conditional Statement)

Front

The first conditional statement, used a checkpoint to see if something is true, then proceed.

Back

Network/Network Connection

Front

Retrieves information from the Internet, can also store information, but is very unreliable.

Back

Main Memory

Front

Stores the information that the CPU uses, answers the "What's Next?"

Back

Elif (Conditional Statement)

Front

Second conditional statement, can be as many of these as you want, somewhat of an "otherwise, do this" statement.

Back

python3 (Linux Command)

Front

Starts up Python interactive mode

Back

Variables

Front

Store all types of values, used the same way as in math.

Back

Expression

Front

Combination of values, variables, and operators.

Back

Not (Logical Operator)

Front

Double negative, returns "True" if the statement is false.

Back

Or (Logical Operator)

Front

Returns "True" if at least one of the statements are true.

Back

Terminal

Front

A built in app on your computer, used to navigate files, a shell of the old way of coding, and can run programs we write.

Back

High Level Language

Front

A programming language like Python that is designed to be easy for humans to read and write.

Back

ls (Linux Command)

Front

List of the files that are in the current directory

Back

Comments

Front

Uses the "#" sign, doesn't show up in the actual program, often used to explain what the program is about.

Back

Strings

Front

A group of letters/characters enclosed in quotes.

Back

Conditional Statements

Front

Used as checks to see if certain conditions are met.

Back

Logical Operators

Front

Operators that evaluate statements, find if they are true or false, based on certain conditions/the type of operator.

Back