Python: iterar sobre tuplas en el diccionario

En este artículo, discutiremos cómo iterar sobre tuplas en el diccionario en Python. 

Método 1: usar el índice

Podemos obtener las tuplas particulares usando un índice:

Sintaxis:

dictionary_name[index]

Para iterar los valores completos de la tupla en un índice particular

for i in range(0, len(dictionary_name[index])):
    print(dictionary_name[index][i]

 Ejemplo:

# Initializing a dictionary
myDict = {1: ("Apple", "Boy", "Cat"),
          2: ("Geeks", "For", "Geeks"),
          3: ("I", "Am", "Learning", "Python")}
 
print("Tuple mapped with the key 1 =>"),
 
# Directly printing entire tuple mapped
# with the key 1
print(myDict[1])
 
print("Tuple mapped with the key 2 =>"),
 
# Printing tuple elements mapped with
# the key 2 one by one
for each in myDict[2]:
    print(each),
 
print("")
print("Tuple mapped with the key 3 =>"),
 
# Accessing tuple elements mapped with
# the key 3 using index
for i in range(0, len(myDict[3])):
    print(myDict[3][i]),

Producción:

Tuple mapped with the key 1 =>
('Apple', 'Boy', 'Cat')
Tuple mapped with the key 2 =>
Geeks
For
Geeks

Tuple mapped with the key 3 =>
I
Am
Learning
Python

Método 2: Usar el método de valores()

podemos usar dictionary.values() para iterar sobre las tuplas en un diccionario con bucle for

Sintaxis:

for i in dictionary_name.values():
  for j in i:
      print(j)
  print(" ")

Ejemplo:

# Initializing a dictionary
myDict = {1: ("Apple", "Boy", "Cat"),
          2: ("Geeks", "For", "Geeks"),
          3: ("I", "Am", "Learning", "Python")}
 
# iterate over all tuples using
# values() method
for i in myDict.values():
    for j in i:
        print(j)
    print(" ")

Producción:

Apple
Boy
Cat
 
Geeks
For
Geeks
 
I
Am
Learning
Python