Question

Write logical expressions corresponding to the following statements in Python and evaluate the expressions (assuming variables num1, num2, num3, first, middle, last are already having meaningful values):

a) The sum of 20 and –10 is less than 12.

b) num3 is not more than 24

c) 6.75 is between the values of integers num1 and num2.

d) The string ‘middle’ is larger than the string ‘first’ and smaller than the string ‘last’

e) List Stationery is empty

Answer 1

a) (20 + (-10)) < 12

b) num3 <= 24 or not(num3 > 24)

c) (6.75 >= num1) and (6.75 <= num2)

d) (middle > first) and (middle < last)

e) len(Stationery) == 0