generator-6.py

# initilize a list
my_list = [1, 3, 5, 8, 11, 21]

# square each element of our list using list comprehension
square_of_my_list = [x**2 for x in my_list]

# print list 
print("list:", square_of_my_list)

# একই কাজ generator expression এর মাধ্যমেও করা যায়
my_generator_object = (x**2 for x in my_list)


print ("object type is:", type(my_generator_object))
print ("generator list is: ")

# iterate item
for item in my_generator_object:
    print (item)

output:
list: [1, 9, 25, 64, 121, 441]
object type is: <class 'generator'>
generator list is: 
1
9
25
64
121
441