[Tutor] all( ) built in function

[Manprit Singh]

Dear Sir ,

I just want to check my understanding of using all( ), a  built in
function, with examples  given below :

test_seq  = [ [2, 3], [3, 6], [ ], [4, 8] ]
all(test_seq) will return False as test_seq contains an empty list which is
considered  as false object when tested for truth value

t_lst = [3, 5, 6, 0, 7]
all(t_lst) will also return False as t_lst contains a 0 which is
considered  as a false object when tested for truth value.

test_s = [None, True, True, True]
all(test_s) will also return False as test_s contains None which is
considered  as a false object when tested for truth value.

t_s = [3, 5, 8, 9]
all(t_s) will return True as every element of t_s is considered as a true
object when tested for truth value.

Your precious comments needed
Regards
Manprit Singh

Kindly let me know