I would personally define a list for your (dynamic) variables to be held and then append to it within a for loop. Then use a separate for loop to view each entry or even execute other operations. Here is an example - I have a number of network switches …

Nov 18, 2012 · I'm trying to create several arrays in a loop and have access to them further on. I don't understand why I can modify and print them within the loop but outside it says the variable doesn't exist. for i in range (0,3): a_i=[i] a_i.append(i+1) print a_i print a_1

Dec 9, 2013 · Instead of printing these strings, I want to set a variable to each of them. I want this variable to have a unique name for each iteration of the loop( based on reclassInt items). Ideally this could create variables like line1, line2, ect to equal the string outputs from each iteration.

Jul 18, 2021 · I came up with three ways to do this in Python. 1. Using the exec command. In the above program, I initially declared an empty dictionary and added the elements into the dictionary. I used string concatenation method to declare dynamic variables like x1, x2, x3……. . Then I assumed the values from the for loop to the dynamic variables.

Sep 13, 2022 · Given a string input, our task is to write a Python program to create a variable from that input (as a variable name) and assign it to some value. Below are the methods to create dynamically named variables from user input.

Feb 26, 2024 · In Python, the flexibility of for loops allows you to automate the process of changing variable names. In this article, we will explore various techniques to change variable names using loops. Below, are the methods of Changing Variable Names With Python For Loops.

In Python, dynamically named variables can be generated using methods like globals (), locals (), exec (), for loops, or dictionaries. Each approach has benefits and drawbacks, and the best way should be chosen based on the unique use situation.

Nov 6, 2024 · Explore various techniques for dynamically creating variable names in Python loops, including both best practices and alternative solutions.

Jun 10, 2024 · The new variables should simply be assigned into a new list or dataframe, which is what I was hoping the x_angle[i] would do, but it appears that that is not the correct way to do it. Basically, I am looking for a way to keep the original values and more or less create a new dataframe (or list, but that is easily convertible) that corresponds ...

Dec 29, 2024 · In Python, creating new lists inside a for loop is an approach that is commonly used to manage and process data during iterations. This allows us to generate new lists for each loop iteration, ensuring that data remains isolated and manageable. In this article, we’ll explore how to create new lists for each iteration.