Skip to main content
Home
  • Tutorials
    • Quality Assurance
    • Software Development
    • Machine Learning
    • Data Science
  • About Us
  • Contact
programsbuzz facebook programsbuzz twitter programsbuzz linkedin
  • Log in

Main navigation

  • Tutorials
    • Quality Assurance
    • Software Development
    • Machine Learning
    • Data Science
  • About Us
  • Contact

Python: Dictionary

Profile picture for user devanshi.srivastava
Written by devanshi.srivastava on 06/24/2021 - 08:26

It is a collection which is changeable and does not allow duplicates It is used to store data values like a map, which unlike other Data Types that hold only single value as an element, Dictionary holds key:value pair. 

Each key is separated from its value by a colon (:), the items are separated by commas, and the whole thing is enclosed in curly braces. Keys are unique within a dictionary while values may not be. Keys are case sensitive, same name but different cases of Key will be treated distinctly.

The values of a dictionary can be of any type, but the keys must be of an immutable data type such as strings, numbers, or tuples and also unique.

Example:

dict_1={1:'apple',2:'papaya',3:'pineapple'}
print(dict_1)

Output: {1: 'apple', 2: 'papaya', 3: 'pineapple'}

Related Content
Python Tutorial
Python: Access Dictionary
Python: Delete Dictionary Elements
Tags
Python
  • Log in or register to post comments

Choose Your Technology

  1. Agile
  2. Apache Groovy
  3. Apache Hadoop
  4. Apache HBase
  5. Apache Spark
  6. Appium
  7. AutoIt
  8. AWS
  9. Behat
  10. Cucumber Java
  11. Cypress
  12. DBMS
  13. Drupal
  14. GitHub
  15. GitLab
  16. GoLang
  17. Gradle
  18. HTML
  19. ISTQB Foundation
  20. Java
  21. JavaScript
  22. JMeter
  23. JUnit
  24. Karate
  25. Kotlin
  26. LoadRunner
  27. matplotlib
  28. MongoDB
  29. MS SQL Server
  30. MySQL
  31. Nightwatch JS
  32. PactumJS
  33. PHP
  34. Playwright
  35. Playwright Java
  36. Playwright Python
  37. Postman
  38. Project Management
  39. Protractor
  40. PyDev
  41. Python
  42. Python NumPy
  43. Python Pandas
  44. Python Seaborn
  45. R Language
  46. REST Assured
  47. Ruby
  48. Selenide
© Copyright By iVagus Services Pvt. Ltd. 2023. All Rights Reserved.

Footer

  • Cookie Policy
  • Privacy Policy
  • Terms of Use