While analyzing data using Python data structures we will eventually come across the need for accessing key and value in a dictionary. Iterate over key value pairs of dictionary using dict.items() Question or problem about Python programming: I have the following code, which just print the key/value pairs in a dict (the pairs are sorted by keys): Dictionary is quite a useful data structure in programming that is usually used to hash a particular key with value, so that they can be retrieved efficiently.. Let’s discuss various ways of accessing all the keys along with their values in Python Dictionary. I am wanting to iterate the key and value of dictionary while enumerating. {'Highland':21}. What’s a Dictionary in Python. In this post we will take a deep dive into dictionaries and ways to iterate over dictionary and find out how to sort a dictionary values and other operations using dictionary data structure keys() function will return all keys inside the given dictionary as python list than this list will be iterated with for loop. Each key contains a value. Let's say we have a create a dictionary that contains student names. Python print dictionary keys and values : In this tutorial, we will learn how to print the keys and values of a dictionary in python. This function is used in python for dictionary iteration. Dictionaries in python are collections that are unordered, changeable, and indexed. Iteritems are in the form of (key, value) tuple pairs. Method #2 : Using from_iterable() + product() + items() The combination of above functions can be used to perform this particular task. For printing the keys and values, we can either iterate through the dictionary one by one and print all key-value pairs or we can print all keys or values at one go. Let’s see an efficient method i.e. There are various ways to do it in this article we will see some of the ways. So, say, we have a dictionary. Its not an efficient solution because we are iterating over all the keys in dictionary and for each key we are again searching for its associated value. Iterating over key/value pairs in a dict sorted by keys. python : How to create a list of all the keys in the Dictionary ? Iteritems in python is a function that returns an iterator of the dictionary’s list. A dictionary contains key-value pairs. Python : How to get all keys with maximum value in a Dictionary; Different ways to Iterate / Loop over a Dictionary in Python; Python Dictionary: update() function tutorial & examples; Pandas: Create Series from dictionary in python Like the previous example, we can specify the iterate keys with keys() function of the dictionary. Python : How to find keys by value in dictionary ? for x in mydict.keys(): print(x) Iterate Keys and Values Working in Python 2.7. A python Dictionary is one of the important data structure which is extensively used in data science and elsewhere when you want to store the data as a key-value pair. Python Programing. I have a dictionary with team names as the keys and the amount of runs scored and allowed for each team as the value list: NL_East = {'Phillies': [645, 469], 'Braves': [599, 548], 'Mets': [653, 672]} I would like to be able to feed the dictionary into a function and iterate over each team (the keys). This can be any dictionary. 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