PLTW CSP

Operators

100

The not equal to operator

!=

200

The exponent operator.

**

300

Shorthand for incrementing a variable by one.

+=1

400

This operator checks whether a specified value is within a sequence of elements.

in operator

500

These are the boolean operators

and, or, not

Networks

100

This address uses dot notation for computers.

IPv4

200

These servers store the ip addresses for websites you ask for.

Domain Name Servers

300

These have payloads of actual data for the computers that requested them.

packets

Loops

100

The type of loop that will run code for each element in the iterable.

For loop

200

This loop is controlled with a conditional expression.

While loop

300

While loops run when the conditional expression evaluates to this.

True

Data

100

input() will return this data type.

string

200

The data type enclosed with square brackets.

Lists

300

List objects are ___ because you can change the elements in it.

Mutable

400

This is made of eight bits.

Byte

500

The decimal value of 10111101

189

Misc.

100

___ is the name given to adding strings together.

Concatenation

200

This function returns the length of a list or string

len()

300

When slicing strings, this is used within square brackets.

colon :

string[1:5]

500

_init_ is a special function that does this.

create an instance (copy) of a class known as an object