Variables and Simple Data Types

Question 1

What is Variable?

Answer 1

Label can be assigned to values

Variable refferences a certain value

Question 2

Variable syntax

Answer 2

message=”Hello World!”
print(message)

Question 3

What is Method in Python?

Answer 3

A function explicitly available for a given object because of the object’s type

Lists dont have .upper() method and strings dont have .append()

Question 4

Method & Syntax

Answer 4

name=”holala”

print(name.title(an argument))

Question 5

How to use Variable inside of String?

Answer 5

F-String!

f-format

Question 6

F-String syntaxis

Answer 6

variable=f”Hello {variable} {variable}!”

Question 7

How to strip whitespace?

Answer 7

.strip() - both sides

r/l strip() - for R/L

Question 8

What is Float

Answer 8

Any number with decimal point (1.5)

Python is default to Float in any operation that uses float

Question 9

How to assign multiple values to one Variable?

Answer 9

x,y,z=1,2,5

Question 10

What is CONSTANT?

Answer 10

Variable whose value should not be changed

MAX_CONNECTIONS=5000

Python does not have built-in constant types