{"id":22097,"date":"2021-11-12T09:04:21","date_gmt":"2021-11-12T03:34:21","guid":{"rendered":"https:\/\/tutorial.eyehunts.com\/?p=22097"},"modified":"2023-03-22T16:24:27","modified_gmt":"2023-03-22T10:54:27","slug":"python-for-loop-index-example-code","status":"publish","type":"post","link":"https:\/\/tutorial.eyehunts.com\/python\/python-for-loop-index-example-code\/","title":{"rendered":"Python for loop index | Example code"},"content":{"rendered":"\n

Using the range() function <\/a>or enumerate() function<\/a> will allow us to iterate <\/a>over a list and retrieve both the index and the value of each item in the Python list.<\/p>\n\n\n\n

<\/div>\n\n\n\n

Example get index and value using for loop in Python<\/strong><\/h2>\n\n\n\n

Simple example code loop over lists items with indexes.<\/p>\n\n\n\n

Using enumerate<\/strong><\/p>\n\n\n\n

Use the enumerate() function to generate the index along with the elements of the sequence you are looping over. The enumerate()<\/code> function returns a tuple containing the index and the value of each element in the list<\/p>\n\n\n\n

items = [\"a\", \"b\", \"c\"]\n\nfor count, item in enumerate(items):\n    print(count, item)\n<\/code><\/pre>\n\n\n\n
Output<\/strong>:<\/p>\n\n\n
\n
\"Python<\/figure><\/div>\n\n\n
<\/div>\n\n\n\n
Using range()<\/strong><\/p>\n\n\n\n
use range(len(our_list))<\/code> and then look up the index like before:<\/p>\n\n\n\n
presidents = [\"ABC\", \"XYZ\", \"PQR\"]\n\nfor i in range(len(presidents)):\n    print(\"President {}: {}\".format(i + 1, presidents[i]))\n<\/code><\/pre>\n\n\n\n
Output<\/strong>:<\/p>\n\n\n\n
President 1: ABC
President 2: XYZ
President 3: PQR<\/p>\n\n\n\n
<\/div>\n\n\n\n
Comment if you have any doubts or suggestions on this Python for loop topic.<\/p>\n\n\n\n
Note:<\/strong> IDE: PyCharm<\/a> 2021.3.3 (Community Edition)<\/p>
Windows 10<\/p>
Python 3.10.1<\/strong><\/p>
All Python Examples are in Python 3<\/strong>, so Maybe its different from python 2 or upgraded versions.<\/p><\/blockquote>\n","protected":false},"excerpt":{"rendered":"
Using the range() function or enumerate() function will allow us to iterate over a list and retrieve both the index and the value of each item in the Python list. Example get index and value using for loop in Python Simple example code loop over lists items with indexes. Using enumerate Use the enumerate() function… Read More »Python for loop index | Example code<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"neve_meta_sidebar":"","neve_meta_container":"","neve_meta_enable_content_width":"","neve_meta_content_width":0,"neve_meta_title_alignment":"","neve_meta_author_avatar":"","neve_post_elements_order":"","neve_meta_disable_header":"","neve_meta_disable_footer":"","neve_meta_disable_title":"","jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[30],"tags":[184,165,36],"post_series":[],"class_list":["post-22097","post","type-post","status-publish","format-standard","hentry","category-python","tag-python-for","tag-python-index","tag-python-loops"],"yoast_head":"\nPython for loop index | 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