import numpy as np

my_array = np.array([1, 2, 3])

# def print_array():
#     arr = np.array([[-1,2,-3], [4,5,6], [7,8,9]])
#     print(f"Tablica \n{arr}")
#     print(f"Pierwszy element tablicy: \n{arr}")
#     print(f"Pierwszy zagnieżdżiony  element tablicy: \n {arr[0][0]}")
#     print(f"Typ obiektu tablicy: {type(arr)}")
#     print(f"Kształt tablicy: {arr.shape}")
#     return arr
    
# arr = print_array()

# def shapeshifter(arr):
#     print("Kształt tablicy 9x1")
#     print(arr.reshape(9,1))
#     print("Kształt tablicy 1x9")
#     print(arr.reshape(1,9))
#     print("Kształt tablicy 3x3")
#     print(arr.reshape(3,3))
#     print("Kształt tablicy -1x9")
#     print(arr.reshape(-1,9))
#     print("Kształt tablicy 3x?")
#     print(arr.reshape(3,-1))
#     newarr = np.array_split(arr.reshape(1,9), 3)
#     print(newarr)

# shapeshifter(arr)

# def data_format():
#     try:
#         arr = np.array([[1.1, 2.2, 3.3], ["pies", 12, "Andrej"], ["a", "h", "5"]])
#         print(arr)
#         print(type(arr))

#     except Exception as e:
#         print(e)

#     arr = np.array([[1.1, 2.2, 3.3], [4.4, 5.5, 6.6], [7.7, 8.8, 9.9]], dtype="U")
#     print(arr)
#     print(type(arr))
    
#     arr = np.array([[1.1, 2.2, 3.3], [4.4, 5.5, 6.6], [7.7, 8.8, 9.9]], dtype="i")
#     print(arr)
#     print(type(arr))
    
#     arr = np.array([[1.1, 2.2, 3.3], [4.4, 5.5, 6.6], [7.7, 8.8, 9.9]], dtype="f")
#     print(arr)
#     print(type(arr))
# data_format()

# def array_sorter():
#     arr = np.array([[-1,2,-3], [4,5,6], [7,8,9]])
#     print(f"Tablica przed sortowaniem \n{arr}")
#     print(f"Tablica po sortowaniu \n {np.sort(arr)}")
# array_sorter()

from numpy import random

# def generate_random_numbers():
#     for _ in range(10):
#         print(random.randint(100))
#     for _ range(10):
#         print(random.rand())

# generate_random_numbers()


# def pick_random_numbers():
#     print(random.rand(3, 5))
#     print(random.choice([1, 4, 6, 3]))
#     print(random.choice([1, 4, 6, 3], size=(3, 5)))
#     x = print(random.choice([1, 4, 6, 3], size=(100), p=[0.01, 0.8, 0.1, 0.09]))

# pick_random_numbers()

def shufle_array():
    arr = np.array([1, 2, 3, 4, 5])
    print(arr)
    print(f"Przetasowana: {random.shuffle(arr)}")
    print(arr)

shufle_array()