<reponame>dineshkumar2509/learning-python<filename>trips/nan.py
a = float('nan')

print(a) // nan

print('a is a:', a is a) // True

print('a == a:', a == a) // False

a = float('nan')

print(a) // nan

print('a is a:', a is a) // True

print('a == a:', a == a) // False