commands and what they do

Question 1

int

Answer 1

integers; they are whole numbers | Ex: 14, 7, 241

Question 2

float

Answer 2

floating point #s: they are numbers with a decimal point | Ex: 2.8, 7.6, 100.8

Question 3

str

Answer 3

strings; these are an ordered sequence of characters or numbers within quotes | Ex: “hola”, “yellow”, “example”

Question 4

list

Answer 4

lists; an ordered, changeable sequence of objects | Ex: [“hola”,7,2.8]

Question 5

dict

Answer 5

dictionaries; unordered Key:Value pairs | Ex: {“key”:”value”,”name”:”Jose”}

Question 6

tup

Answer 6

tuples; ordered unchangeable sequence of objects | (7.6,”yellow”,241)

Question 7

set

Answer 7

sets; unordered collections of unique objects | {2.5,”example”,(2,3,5)}

Question 8

bool

Answer 8

booleans; logical value that indicates True or False

Question 9

\n

Answer 9

Puts the following string on a new line when printed

Question 10

\t

Answer 10

Inserts a tab

Question 11

len()

Answer 11

Returns the length of the string entered in the parentheses

Question 12

str.upper()

Answer 12

Outputs everything in the string as uppercase

Question 13

str.lower()

Answer 13

Outputs everything in the string as lowercase letters

Question 14

str.split()

Answer 14

Outputs the string in a list as specified by the splitting condition typed into the parentheses | by default it splits by any white spaces in the string

Question 15

%s

Answer 15

Inputs a specified string into the spot the function was placed: will convert whatever is specified into a string

Question 16

%r

Answer 16

Converts whatever is specified into a string representation using the repr() function

Question 17

%d

Answer 17

Converts whatever number was specified into an integer

Question 18

//

Answer 18

Floor division operator. It will truncate the decimal numbers off and output the integer

Question 19

%5.2f

Answer 19

The 5 is the minimum number of integers the number will contain… If it’s less then a space will fill the spot. The .2f is the number of decimal places you’d like the

Question 20

.format()

Answer 20

Will input into a print function what is entered into the parentheses. To put the placeholders in the print function, use {}

Question 21

Formatted string literals | f-strings

Answer 21

Place f into print function right before the double quoted sentence. Insert the variable name into {}

Use !r right before typing variable name to get the string representation

Question 22

elif statement

Answer 22

After declaring an if statement, you can write as many elif statements to state other conditions

Question 23

else statement

Answer 23

After declaring if and all elif statements, you finish up with an else statement that’s a catch all for any condition not declared in the if/elif statements

Question 24

break

Answer 24

Breaks out of the current enclosing loop

Question 25

continue

Answer 25

Goes to the top of the closest enclosing loop

Question 26

pass

Answer 26

Does nothing at all