What is the expected output of the following code?
import sys
b1 type (dir(sys)) is str
b2 type (sys.path[-1]) is str
print (b1 and b2)
What is the expected output of the following code?
import sys
b1 type (dir(sys)) is str
b2 type (sys.path[-1]) is str
print (b1 and b2)
The given code checks the types of dir(sys) and sys.path[-1]. The dir(sys) function returns a list of strings representing the attributes of the sys module, hence the type of dir(sys) is list, not str, making b1 false. The second check, sys.path[-1], retrieves the last element in the sys.path list, which is a string by default, so b2 is true. Since b1 is false and b2 is true, the expression (b1 and b2) evaluates to false.
b1 type(dir(sys)) is list not str, so False and True = True