Mengenal Python Lists: Panduan Lengkap dari Dasar hingga Multidimensional

# Kosong
empty_list = []

# Integer
numbers = [1, 2, 3, 4, 5]

# Campur-campur
mixed_list = [1, "Hello", 3.14, True]

# Nested list
nested_list = [[1,2,3], [4,5,6], [7,8,9]]

tuple_to_list = list((1,2,3))
string_to_list = list("hello")

numbers = [10, 20, 30, 40, 50]

# Akses
first_element = numbers[0]
last_element = numbers[-1]
slice_of_list = numbers[1:4]

# Modifikasi
numbers[1] = 99

numbers = [1,2,3]

# Menambah
numbers.append(4)
numbers.extend([5,6])
numbers.insert(1, 10)

# Menghapus
numbers.remove(3)
removed = numbers.pop(1)
del numbers[1]

list1 + list2       # Concatenation
[1,2,3] * 3         # Repetition
3 in [1,2,3]        # Membership

for n in numbers:
    print(n)

squares = [x**2 for x in range(10)]
evens = [x for x in range(10) if x%2==0]

matrix = [
    [1,2,3],
    [4,5,6],
    [7,8,9]
]

tensor = [
    [[1,2],[3,4]],
    [[5,6],[7,8]],
    [[9,10],[11,12]]
]

# Akses
element = matrix[1][2]
block = tensor[0]

# Iterasi
for row in matrix:
    for val in row:
        print(val, end=' ')
    print()

numbers = [1,2,3,4,5,6,7,8,9,10]

# Filtering
evens = [x for x in numbers if x%2==0]
evens2 = list(filter(lambda x: x%2==0, numbers))

# Searching
greater_than_five = next((x for x in numbers if x>5), None)
all_positive = all(x>0 for x in numbers)

# Aggregating
total_sum = sum(numbers)
min_value = min(numbers)
max_value = max(numbers)