
- Python - Text Processing
- Python - Text Processing Introduction
- Python - Text Processing Environment
- Python - String Immutability
- Python - Sorting Lines
- Python - Reformatting Paragraphs
- Python - Counting Token in Paragraphs
- Python - Binary ASCII Conversion
- Python - Strings as Files
- Python - Backward File Reading
- Python - Filter Duplicate Words
- Python - Extract Emails from Text
- Python - Extract URL from Text
- Python - Pretty Print
- Python - Text Processing State Machine
- Python - Capitalize and Translate
- Python - Tokenization
- Python - Remove Stopwords
- Python - Synonyms and Antonyms
- Python - Text Translation
- Python - Word Replacement
- Python - Spelling Check
- Python - WordNet Interface
- Python - Corpora Access
- Python - Tagging Words
- Python - Chunks and Chinks
- Python - Chunk Classification
- Python - Text Classification
- Python - Bigrams
- Python - Process PDF
- Python - Process Word Document
- Python - Reading RSS feed
- Python - Sentiment Analysis
- Python - Search and Match
- Python - Text Munging
- Python - Text wrapping
- Python - Frequency Distribution
- Python - Text Summarization
- Python - Stemming Algorithms
- Python - Constrained Search
- Selected Reading
- UPSC IAS Exams Notes
- Developer's Best Practices
- Questions and Answers
- Effective Resume Writing
- HR Interview Questions
- Computer Glossary
- Who is Who
Python - Pretty Print Numbers
The python module pprint is used for giving proper printing formats to various data objects in python. Those data objects can represent a dictionary data type or even a data object containing the JSON data. In the below example we see how that data looks before applying the pprint module and after applying it.
import pprint student_dict = {'Name': 'Tusar', 'Class': 'XII', 'Address': {'FLAT ':1308, 'BLOCK ':'A', 'LANE ':2, 'CITY ': 'HYD'}} print student_dict print "\n" print "***With Pretty Print***" print "-----------------------" pprint.pprint(student_dict,width=-1)
When we run the above program, we get the following output −
{'Address': {'FLAT ': 1308, 'LANE ': 2, 'CITY ': 'HYD', 'BLOCK ': 'A'}, 'Name': 'Tusar', 'Class': 'XII'} ***With Pretty Print*** ----------------------- {'Address': {'BLOCK ': 'A', 'CITY ': 'HYD', 'FLAT ': 1308, 'LANE ': 2}, 'Class': 'XII', 'Name': 'Tusar'}
Handling JSON Data
Pprint can also handle JSON data by formatting them to a more readable format.
import pprint emp = {"Name":["Rick","Dan","Michelle","Ryan","Gary","Nina","Simon","Guru" ], "Salary":["623.3","515.2","611","729","843.25","578","632.8","722.5" ], "StartDate":[ "1/1/2012","9/23/2013","11/15/2014","5/11/2014","3/27/2015","5/21/2013", "7/30/2013","6/17/2014"], "Dept":[ "IT","Operations","IT","HR","Finance","IT","Operations","Finance"] } x= pprint.pformat(emp, indent=2) print x
When we run the above program, we get the following output −
{ 'Dept': [ 'IT', 'Operations', 'IT', 'HR', 'Finance', 'IT', 'Operations', 'Finance'], 'Name': ['Rick', 'Dan', 'Michelle', 'Ryan', 'Gary', 'Nina', 'Simon', 'Guru'], 'Salary': [ '623.3', '515.2', '611', '729', '843.25', '578', '632.8', '722.5'], 'StartDate': [ '1/1/2012', '9/23/2013', '11/15/2014', '5/11/2014', '3/27/2015', '5/21/2013', '7/30/2013', '6/17/2014']}
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