reading from a text file and storing in a 2d array in c. loadtxt ( ) – Used to load text file data. Second you should never use scanf () to retrieve a string without using the width specifier to limit the number of characters that scanf () will attempt to read. Get a virtual cloud desktop with the Linux distro that you want in less than five minutes with Shells! With over 10 pre-installed distros to choose from, the worry-free installation life is here! Whether you are a digital nomad or just looking for flexibility, Shells can put your Linux machine on the device that you want to use. An array of arrays is known as 2D array. If you *do* need to store all of the lines, it makes more sense to use a `List`. The array of characters is called a string. I tried myself and came up with the following simple code, which actually works, and which I wanted to share here. In this 2-D array, each row will contain a word each. Ask the user to enter a string. getc reads a single character, which you then store as an integer. 7,6,c My code: #include #include <. So, at the end I'd like to have the following data in a two-dimensional array so that I can manipulate (copy, sort) them: 1 3 12 63. Hi, I wanna read my text file to initialise an array of 2d. This is the information I want to use fgets (not including the numbering) into the array called Names[3][50], how do I do that? alex01011 Well you I understand that you are dealing with an array of strings, if so each string can hold up to 48 characters, (49 if you get rid of the ' ' fgets() adds). Some of these stages could and probably should be in separate functions. That is not as simple as you may think. There are two common ways to read in all the data from a file: 1) Use fgets(), in a while loop. I am having trouble reading the txt file into the 9x9 array. txt” and puts it in an array of 4 length. This is done so pointer arithmetic works in locating an element of the array. I'm reading the file so: string [] lines = System. It will help us read the individual data using the extraction operator. When NULL is returned, the loop should end. Code function description: read data from txt file, save it in two-dimensional array, and set the transmission frequency #include "pch. you want to read each line into a string, store that string in an array of strings, then output the strings in reverse order, so that you see. Again, the easy way is to use static class File and it's method File. The maximum size of each string is 100. This is my code so far: Code: #include#include