{"id":146742,"date":"2025-09-01T17:59:32","date_gmt":"2025-09-01T12:29:32","guid":{"rendered":"https:\/\/data-flair.training\/blogs\/?p=146742"},"modified":"2025-09-01T17:59:32","modified_gmt":"2025-09-01T12:29:32","slug":"queue-using-list-in-dsa-with-python","status":"publish","type":"post","link":"https:\/\/data-flair.training\/blogs\/queue-using-list-in-dsa-with-python\/","title":{"rendered":"Queue using List in DSA with Python"},"content":{"rendered":"<h3>Program 1<\/h3>\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\"># Queue implementation using list\r\nmyqueue=[]  # Queue\r\n\r\ndef qinsert():\r\n    n=int(input(\"Enter an element: \"))\r\n    myqueue.append(n)\r\n\r\ndef qdelete():\r\n    if(len(myqueue)==0):\r\n        print(\"Queue is empty\")\r\n    else:\r\n        print(\"Deleted element is: \",myqueue[0])  \r\n        del myqueue[0]\r\n\r\ndef qdisplay():\r\n     if(len(myqueue)==0):\r\n        print(\"Queue is empty\")\r\n     else:\r\n        print(\"Elements of Queue: \")\r\n        for element in myqueue:\r\n            print(element,end=\"  \")\r\n\r\nwhile(1):\r\n    print(\"\\n-----------------------Queue Menu------------------------\")\r\n    print(\"1. Insert \\n 2. Delete \\n 3. Display \\n 4. Exit\")\r\n    print(\"-------------------------------------------------------------\")\r\n    choice=int(input(\"Enter your choice: \"))\r\n    if(choice==1):\r\n        qinsert()\r\n    elif(choice==2):        \r\n        qdelete()\r\n    elif(choice==3):\r\n        qdisplay()\r\n    else:\r\n        break\r\n<\/pre>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Program 1 # Queue implementation using list myqueue=[] # Queue def qinsert(): n=int(input(&#8220;Enter an element: &#8220;)) myqueue.append(n) def qdelete(): if(len(myqueue)==0): print(&#8220;Queue is empty&#8221;) else: print(&#8220;Deleted element is: &#8220;,myqueue[0]) del myqueue[0] def qdisplay(): if(len(myqueue)==0): print(&#8220;Queue&#46;&#46;&#46;<\/p>\n","protected":false},"author":581,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32847],"tags":[32853,32922,32923,32918,32916,32917,35174],"class_list":["post-146742","post","type-post","status-publish","format-standard","hentry","category-dsa-python-tutorials","tag-dsa-python","tag-dsa-python-practical","tag-dsa-python-program","tag-dsa-python-program-on-queue-using-list","tag-queue-using-list","tag-queue-using-list-in-dsa-python","tag-queue-using-list-in-dsa-with-python"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - 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