Histogram

What will the output be from the following code?
print("Hello world!\nHello world!")

• Hello world! Hello world!
• Hello world!
  Hello world!
• SyntaxError
• Hello world!

What will the output be from the following code?
print("Hello" + str(2) + "world!")

• Hello world! Hello world!
• Hello2world!
• Hello Hello world! world!
• SyntaxError

What is syntax?

• Syntax is the word used to describe an error
• Syntax is the rules of the programming language
• It is used to read information
• It is used to output information 

Code executed based on a condition being true

• Sequence
• Selection
• Iteration
• Variable

Code repeated / looped until a condition has been met or a set number of times.

• Sequence
• Selection
• Iteration
• Variable

What does the following code do? myAge = int (myAge)

• Converts the var (variable) myAge to a string

• Converts the var (variable) myAge to a integer

• Converts the var (variable) myAge from a integer to a string

• Converts the var (variable) myAge to if statement

Decides if a string only contains numbers

• isalpha()
• isnumeric()
• int()
• string()

What syntax can you use to insert a line break between strings so that they appear over multiple lines?

• /
• \n
• \l
• n

Matplotlib is a python interface.

• True

• False

The most popular data visualization library in python is _______.

• pip

• matinfolib

• matplotlib

• matpiplib