{"id":7322,"date":"2021-09-30T12:00:02","date_gmt":"2021-09-30T06:30:02","guid":{"rendered":"https:\/\/python-programs.com\/?p=7322"},"modified":"2021-11-22T18:35:27","modified_gmt":"2021-11-22T13:05:27","slug":"python-program-to-iterate-through-two-lists-in-parallel","status":"publish","type":"post","link":"https:\/\/python-programs.com\/python-program-to-iterate-through-two-lists-in-parallel\/","title":{"rendered":"Python Program to Iterate Through Two Lists in Parallel"},"content":{"rendered":"

Beginners and experienced programmers can rely on these Best Java Programs Examples<\/a> and code various basic and complex logics in the Java programming language with ease.<\/p>\n

List:<\/strong><\/p>\n

A list in Python is a collection of zero or more elements. A list element can be any type of data. It can be a string, a number, or a mixture of the two. In Python, a list is equivalent to an array in C or Java. Lists are mutable, which means you may change their content, and they contain a variety of helpful specialized methods.<\/p>\n

When working with Python lists, we may encounter an issue in which we must iterate over two list entries. Iterating one after the other is an option, but it is more time consuming, and a one-two liner is always preferred. Let’s go over several different approaches to doing this assignment.<\/p>\n

Given two lists, the task is to iterate two lists simultaneously.<\/p>\n

Examples:<\/strong><\/p>\n

Printing list one after other:<\/strong><\/p>\n

Example1:<\/strong><\/p>\n

Input:<\/strong><\/p>\n

samplelistone = [\"hello\", \"this\", \"is\", \"BTechGeeks\", \"Python\"]\r\nsamplelisttwo = [38, 23, 10, 20]<\/pre>\n

Output:<\/strong><\/p>\n

printing the samplelistone  hello this is BTechGeeks Python\r\nprinting the samplelisttwo  38 23 10 20\r\nprinting the two lists elements simultaneously \r\nhello this is BTechGeeks Python 38 23 10 20<\/pre>\n

Example2:<\/strong><\/p>\n

Input:<\/strong><\/p>\n

samplelistone = [27823, 9792, \"hello\", \"this\", True, 7.6]\r\nsamplelisttwo = ['sky', 'is', 'blue', 122, 5.3214, False, 'hello']<\/pre>\n

Output:<\/strong><\/p>\n

printing the samplelistone  27823 9792 hello this True 7.6\r\nprinting the samplelisttwo  sky is blue 122 5.3214 False hello\r\nprinting the two lists elements simultaneously \r\n27823 9792 hello this True 7.6 sky is blue 122 5.3214 False hello<\/pre>\n

Printing list in parallel:<\/strong><\/p>\n

Example1:<\/strong><\/p>\n

Input:<\/strong><\/p>\n

samplelistone = [\"hello\", \"this\", \"is\", \"BTechGeeks\", \"Python\"]\r\nsamplelisttwo = [38, 23, 10, 20, 31]<\/pre>\n

Output:<\/strong><\/p>\n

printing the samplelistone  hello this is BTechGeeks Python\r\nprinting the samplelisttwo  38 23 10 20 31\r\nprinting the two lists elements simultaneously \r\nhello 38\r\nthis 23\r\nis 10\r\nBTechGeeks 20\r\nPython 31<\/pre>\n

Example2:<\/strong><\/p>\n

Input:<\/strong><\/p>\n

samplelistone = [27823, 9792, \"hello\", \"this\", True, 7.6]\r\nsamplelisttwo = ['sky', 'is', 'blue', 122, 5.3214, False, 'hello']<\/pre>\n

Output:<\/strong><\/p>\n

printing the samplelistone  27823 9792 hello this True 7.6\r\nprinting the samplelisttwo  sky is blue 122 5.3214 False hello\r\nprinting the two lists elements simultaneously \r\n27823 sky\r\n9792 is\r\nhello blue\r\nthis 122\r\nTrue 5.3214\r\n7.6 False<\/pre>\n

Program to Iterate Through Two Lists in Parallel in Python<\/h2>\n

Below are the ways to iterate through two lists in parallel in python:<\/p>\n