C Read Delimited Text File Into Array
This example reads the contents of a text file by using the static methods ReadAllText and ReadAllLines from the System.IO.File class. For an example that uses StreamReader, see How to: Read a Text File One Line at a Time. Class ReadFromFile { static void Main() { // The files used in this example. This is my code for reading a file with a delimiter. Any suggestions to help improve my code efficiency? Reading a file and storing the contents in an array. Ask Question 4. 2 $ begingroup $. Instead of using string.find, consider using other techniques such as the ones described here to split a line into its constituent pieces. My text file is formatted like this (10 lines of text, with 4 items on each line separated by commas): example, example, example, example 123, 123, 123, 123 I'm not sure what I need after the '=' in the for loop to get it to read and split the contents of the text file into the 2D array. If your file has the same amount of columns and each line has a pipe symbol as a delimeter, you can read each line into the string array and add it to a datatable if you like and do stuff with it. Example: DataTable theDataTable = new DataTable(); using (StreamReader sr = new StreamReader('file.txt')) { while(sr.Peek() > -1). By default, Get-Content reads all the line in a text file and creates an array as its output with each line of the text as an element in that array.In this case, the array index number is equal to the text file line number. So we can get the each line of the txt file by using the array index number. You can loop the array to read each line.
I have a textfile I need to open and I need to put each line into the array. What is the simplest way to add the elements/each line's data into the array while increasing the array as it reads each line? This is blowing my mind right now..
I thought about using a counter and then redim-ing the array (while preserving of course). If so, how would that be constructed? Thanks!
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I would use a list(Of T) Sorrow under the yew possessed rarities.
Heres 2 ways you could do that.
hello,
I am working on a little database program in C++ that writes to a text file, saves, and then reads the text file into array's, but i'm not real sure how to go about converting the information in the text file back into arrays.
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the text file looks like this
john,15,fl,clear
bob,300.5,overthere,blue
..
name, location and color are strings, weight is a float.
id like to read them into 4 array's
name[], weight[], location[], color[]
but i'm a little stuck in how to do this, if anyone wants to point me the right direction it would be greatly appreciated
thank you.
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Php Read File Into Array
Here is one way to do it -- uses a vector of structures instead of individual arrays.