Python list

List in python

list = ['apple', 4, 'banana', 'bat', 0.44]

print(list)

#it will print all items in the list

List in python

myList = ["Test", 419]
myList.append(10)
myList.append("my code")
print(myList)

List in python

# List 
a = []
# Dictionary
b = {}
# Tuple
c = ()
# Set
d = {1,2,3}

List in python

fruits = ["apple", "banana", "cherry"]
print(fruits)

fruits[0]
fruits[:2]

Python list

a1 = [1, 'x', 'y']
a2 = [1, 'x', 'y']
a3 = [1, 'x', 'y']

b = [2, 3]

a1.append(b)
a2.insert(3, b)
a3.extend(b)

print(a1)
print(a2)
print(a3

Python list

my_list = [1, 2, '3', True]# We assume this list won't mutate for each example below
len(my_list)               # 4
my_list.index('3')         # 2
my_list.count(2)           # 1 --> count how many times 2 appears

my_list[3]                 # True
my_list[1:]                # [2, '3', True]
my_list[:1]                # [1]
my_list[-1]                # True
my_list[::1]               # [1, 2, '3', True]
my_list[::-1]              # [True, '3', 2, 1]
my_list[0:3:2]             # [1, '3']

# : is called slicing and has the format [ start : end : step ]

Source: zerotomastery.io

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