Python Class 1 variables, print, operations

Which of these is the variable?

• print

• 'Fred'

• name

• =

Answer explanation

name is the variable, 'Fred' is the string stored in the variable, print is the function, = is the assignment operator

The following code would print out:

• nothing, it will return an error

• 7

• 8

Answer explanation

you can do operations in function input

After this code executes, what is the value of name

• 'Elisa'

• 'John'

• 'Fred'

• 'Jane'

Answer explanation

it's 'Elisa' because that was the last update made to the variable

Which error would occur when this program is run? 

• no error

• NameError: name 'Name' is not defined

• TypeError: Can't convert 'int' object to str implicitly

• NameError: name 'Bob' is not defined

Answer explanation

variables are case sensitive, a variable called Name is NOT EQUAL to a variable called name

How to do floor division?

• n1 ** n2

• n1/n2

• n1//n2

• n1 * n2

Answer explanation

// is floor division

How would I print out my age? (concatenation, tuples, output formatting)

• print("Age: " + age)

• print("Age:",age)

• print("Age: %s" % (age))

• print("Age: age")