{"id":20798,"date":"2021-10-07T20:08:55","date_gmt":"2021-10-07T14:38:55","guid":{"rendered":"https:\/\/tutorial.eyehunts.com\/?p=20798"},"modified":"2022-09-26T17:56:08","modified_gmt":"2022-09-26T12:26:08","slug":"add-list-to-set-python-example-code","status":"publish","type":"post","link":"https:\/\/tutorial.eyehunts.com\/python\/add-list-to-set-python-example-code\/","title":{"rendered":"Add list to set Python | Example code"},"content":{"rendered":"\n

Use the set update() method<\/a> or |= operator <\/strong>to Add list to set Python. Set not contains a duplicate so duplicate items will skip. The set update() takes an iterable object <\/a>as input and adds all its elements to the set.<\/p>\n\n\n\n

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

For example add a list to set Python<\/strong><\/h2>\n\n\n\n

Simple example code.<\/p>\n\n\n\n

my_set = set((1, 2, 3))\nmy_list = list([80, 90, 70])\n\nmy_set.update(tuple(my_list))\nprint(my_set)\n<\/code><\/pre>\n\n\n\n
Output<\/strong>:<\/p>\n\n\n
\n
\"Add<\/figure><\/div>\n\n\n
<\/div>\n\n\n\n
Another example using  |= operator  <\/strong><\/p>\n\n\n\n
my_set = set((1, 2, 3))\nmy_list = list([80, 90, 70])\n\nmy_set |= set(my_list)\nprint(my_set)\n<\/code><\/pre>\n\n\n\n
Output<\/strong>: {80, 1, 2, 3, 70, 90}<\/p>\n\n\n\n
<\/div>\n\n\n\n
Add all Elements from Multiple Lists to the Set using update() Function<\/strong><\/p>\n\n\n\n
A set update method can take multiple lists.<\/p>\n\n\n\n
# input set\nset1 = {1, 2, 3, 4}\n\n# 3 lists of numbers\nlist1 = [5, 6, 7]\nlist2 = [8, 9]\nlist3 = [0, 1, 9, 7]\n\n# Add multiple lists\nset1.update(list1, list2, list3)\n\n# updated list\nprint(set1)\n<\/code><\/pre>\n\n\n\n
Output<\/strong>: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9}<\/p>\n\n\n\n
<\/div>\n\n\n\n
Do comment if you have any doubts or suggestions on this Python list set 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":"
Use the set update() method or |= operator to Add list to set Python. Set not contains a duplicate so duplicate items will skip. The set update() takes an iterable object as input and adds all its elements to the set. For example add a list to set Python Simple example code. Output: Another example… Read More »Add list to set Python | 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":[83,224],"post_series":[],"class_list":["post-20798","post","type-post","status-publish","format-standard","hentry","category-python","tag-python-list","tag-python-set"],"yoast_head":"\nAdd list to set Python | Example code<\/title>\n<meta name=\"description\" content=\"Use set update() method or |= operator to Add list to set Python. 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