Feb 12, 2011 · In Python, strings are already arrays of characters for all purposes except replacement. You can slice them, reference or look up items by index, etc.

Jan 8, 2016 · Is there a way to declare a char array of a fixed size in python as in C for example char myArray[100] I also want to initializa all the characters with NULL.

The best and most convenient method for creating a string array in python is with the help of NumPy library. Example: import numpy as np arr = np.chararray((rows, columns)) This will …

Apr 25, 2018 · First option ruins your data if any of the elements contain a [ or ] as part of its own text. Second and third options do not start from a string and have nothing to do to string to …

Dec 19, 2010 · It is one example of how the Python community thinks. Since join is returning a string, it should be placed in the string class, not on the list class, so the str.join(list) method …

Mar 13, 2021 · Say that I have a 4 character string, and I want to convert this string into a byte array where each character in the string is translated into its hex equivalent. e.g.

Jun 16, 2020 · I have a list of strings in python which I'm trying to pass down to a C extension for character analysis. I've gotten so far as to have the list broken up into their individual string …

I'm trying to use ctypes to create a char * array in python to be passed to a library for populating with strings. I'm expecting 4 strings back no more than 7 characters in length each. My py code...

Jun 1, 2016 · I am trying to send 2 strings from Python (3.2) to C using ctypes. This is a small part of my project on my Raspberry Pi. To test if the C function received the strings correctly, I …

May 8, 2017 · Is there a possibility (e.g. a built-in function) to convert a string to a char in python? For example, if I assign a value to the variable p1=100 and then have the string "p1", is it …