#PYTHON(DAY45)Example Programs

 #PYTHON(DAY45)

Example Programs

1) Python Program to Flatten a Nested List

my_list = [[1], [2, 3], [4, 5, 6, 7]]

flat_list = []
for sublist in my_list:
    for num in sublist:
        flat_list.append(num)

print(flat_list)

And the output is:

[1, 2, 3, 4, 5, 6, 7]

2) Python Program to Slice Lists

my_list = [1, 2, 3, 4, 5]

print(my_list[:])

And the output is:

[1, 2, 3, 4, 5]

3) Access both key and value using items()

dt = {'a': 'juice', 'b': 'grill', 'c': 'corn'}

for key, value in dt.items():
    print(key, value)

And the output is:

a juice
b grill
c corn