Could any one give the examples of membership operator(in , not in) by using list , tuples, dictionary

Answer 1

List->[]
Tuple->()
Dictionary->{}
I learn this☹️

Answer 2

Dear () ,{},[]

Answer 3

What it means?

Answer 4

Tomiwa Joseph thank you
Could you give tuple example

Answer 5

Ok thank u soo much

Answer 6

a_list = [1,3,4,5,6]
If 3 in a_list:
print('it is there')
elif 2 not in a_list:
print('it is not there')

Note: for dictionaries, the in and not in works with the dict key unless specified to check the dict values. For example:

a_dict = {1:7,3:2}
if 2 in a_dict:
print('yes')
else: print('no')
Output will be NO!

Unless...
if 2 in a_dict.values():
print('yes')
else: print('no')

Hope this helps.

Answer 7

It's Me it is the same as list

a_tuple = (1,3,4,5)
if 2 in a_tuple:
print('yes')
else: print('no')
Output: no

Answer 8

It's Me it is the same as list

a_tuple = (1,3,4,5)
if 2 in a_tuple:
print('yes')
else: print('no')
Output: no