[PP Problem 2.1] Indicate whether the result is an int or float by (not) including a decimal point, e.g. 5 for an int, 5.0 for a float.
For each of the following expressions, what value will the expression give?
a. 6
b. 20.0
c. 4.5
d. -4.5
e. -5
f. 1
g. 1.0
h. 1.0
k. -4.5
l. 19
m. 35
Write a function named average
that has two numbers as parameters and
returns the average of those values.
def average(a, b):
"""
Return the average of a and b
"""
return (a + b) / 2
Given variables x
and y
, which are assigned the values 3 and 12.5,
respectively, what will the following expression print?
a. The rabbit is 3.
b. The rabbit is 3 years old.
c. 12.5 is average.
d. 12.5 * 3
e. This will generate a Type Error as you canâ€™t perform +
on strings and numbers. The operands either need to both be numeric types or both be strings.