use the range() function

create for loops over a range of integers

create while loops

define functions

To avoid needless repetition of lines of code

To make the code much cooler

To show off your coding skills

To put code into the correct order

data structure

key word

function

variable

print(list(range(12)))

print(list(range(11)))

list(range(12))

range(11)

print(list(range(2,22,2)))

print(list(range(2,20)))

print(list(range(0,22)))

print(list(range(1,21,2)))

Conditional

Count-controlled

Infinite

Nested

i

j

k

num

All the colours in list printed on the same line

No output

All the colours in list printed out, each on a new line

Every letter in 'colours' printed on a new line

Decision symbol with option to loop back

Decision symbol with no loop back ooption

It is not represented

Multiple decisions one after another

To iterate over a specific range of integers

To iterate over all the items in a data structure

To iterate as long as a condition is True

To iterate until a condition becomes False

integers

numbers

lists

strings