13 lines
182 B
Python
13 lines
182 B
Python
# test set unary operations
|
|
|
|
print(bool(set()))
|
|
print(bool(set('abc')))
|
|
|
|
print(len(set()))
|
|
print(len(set('abc')))
|
|
|
|
try:
|
|
hash(set('abc'))
|
|
except TypeError:
|
|
print('TypeError')
|