Python iterables

• https://kinsta.com/es/blog/iterables-de-python/
• https://ellibrodepython.com/iterator-python

diccionario = {10:'diez', 20:'veinte', 30:'treinta'}
 
for clave in diccionario.keys():
  print(clave) # 10,20,30
 
for valor in diccionario.values():
  print(valor) # diez,veinte,treinta
 
for item in diccionario.items():
  print(item[0], '->', item[1]) # 10 -> diez, 10 -> diez, 20 -> veinte, 30 -> treinta
 
for clave, valor in diccionario.items():
  print(clave, '->', valor) # 10 -> diez, 10 -> diez, 20 -> veinte, 30 -> treinta

• Enumerate():

  fruits_list = ["Apple", "Mango", "Peach", "Orange", "Banana"]
   
  for index, fruit in enumerate(fruits_list):
      print(fruit, index)
   
  for index, fruit in enumerate(fruits_list, start = 2):
      print(fruit, index) # index empieza en 2

• for elemento in lista
      print(elemento)
   
  # recorrer por índices
  for x in range(0,len(lista)):
      print (lista[x])