How to use index In Python

We can get the particular tuples by using an index:

Syntax:

dictionary_name[index]

To iterate the entire tuple values in a particular index

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

Example:

Python

# 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]),

Output:

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

Time complexity: O(1) for accessing a tuple by key and O(n) for iterating through a tuple using index.
Auxiliary space: O(1) as no extra space is used, only the dictionary and variables are used.

Python – Iterate over Tuples in Dictionary

In this article, we will discuss how to Iterate over Tuples in Dictionary in Python.

Tags:

#Python dictionary-programs #python-dict #Python #Python Programs #python #python-dict

Method 2 : Using values() method

How to use index In Python

Python

Python – Iterate over Tuples in Dictionary

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