Day 8

Dictionary :

An unordered collection of data types that has a "Key" and "Value".

The key is immutable whereas the value is mutable.

Let's solve a problem :

1. Write a python program to sort a dictionary based on keys.

from collections import OrderedDict

dict={'Me':10,'you':1,'us':34}
y=list(dict.keys())

#this will sort on the basis of key
x=OrderedDict(sorted(dict.items()))
print(x)

output :

More Problems :

Write a python program to Sort Python Dictionaries by Key or Value

Write a python program to Handle missing keys in Python dictionaries

Write a python program to find the sum of all items in a dictionary

Write a python program to find the size of a Dictionary

Write a python program to Merge two Dictionaries

Write a python program to create a grade calculator in Python

Write a python program to Check the order of characters in a string using OrderedDict( )

Write a python program to Find common elements in three sorted arrays by dictionary intersection

Write a python program to Find all duplicate characters in a string

Write a python program to Replace String with Kth Dictionary value

Write a python program to remove a key from the dictionary

Write a python program to Replace words from the Dictionary

Write a python program to Remove Dictionary Key Words

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In my next blog, you will get to know about loops in python.

Thank you!