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In this blog post, we’ll show you how to print a dictionary in Python. We’ll go over two different methods: using the built-in print function, and using a for loop.
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Introduction
In Python, a Dictionary can be printed using the print() function. We can also use the pprint module to display a dictionary in a well-formatted way. A Dictionary is an unordered collection of key:value pairs.
What is a Dictionary in Python?
Dictionary in Python is an unordered collection of items. Each item of a dictionary has a key/value pair. The key is used to access the value. Dictionaries are mutable, which means they can be changed.
Dictionaries are created with two curly brackets { } and they contain keys and values separated by a colon : . Items in a dictionary are unordered but you can print them in the order in which they were added by using the sorted() function.
You can add, remove or update elements in a dictionary. You can also get the length of a dictionary (the number of items in it) with the len() function or check if an element is present in a dictionary with the in operator.
How to print a Dictionary in Python?
There are multiple ways to print a dictionary in python. The easiest way is to use the built-in method print(). This function takes any object as an argument and prints it to the console. Another way to print a dictionary is to use the for loop. This method is helpful when you want to print only certain values of the dictionary.
Different ways to print a Dictionary in Python
Dictionary is a data structure in Python that is used to store data in the form of key-value pairs. A dictionary is mutable, which means it can be modified after it is created.
Printing a Dictionary in Python can be done in multiple ways. The easiest way to print a Dictionary is to use the print() function. This function takes a Dictionary as an argument and prints it to the console.
Another way to print a Dictionary is to use the for loop. This method is useful if you want to iterate over the key-value pairs of the Dictionary. You can also use the sorted() function to sort the key-value pairs of the Dictionary before printing them.
If you want to print the keys or values of the Dictionary, you can use the dict.keys() or dict.values() methods respectively. These methods return a list of all the keys or values present in the Dictionary.
Conclusion
In this article, we have learned about various ways of printing the dictionary in python. We can use a for loop to iterate through the key-value pairs of the dictionary and print them one by one. Another way is to use the print function directly on the dictionary object which will print all the key-value pairs of the dictionary.
References
In Python, a Dictionary can be printed by calling the dict.items() function. The dict.items() function returns a list of tuples, where each tuple is a key-value pair from the dictionary. By default, the keys in a dictionary are sorted in alphabetical order, so the output from dict.items() will also be sorted in alphabetical order by default.
