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I am writing an application using C# and I would like to read some parameters from an external file like for example a text file. The parameters will be saved in the file in the form of
parA = 5
parB = hello
etc
Can you pleas suggest a way how I can do this?
283
In order to read information from a file, or to write information to a file, your program must take the following actions. 1) Create a variable to represent the file. 2) Open the file and store this "file" with the file variable. 3) Use the fprintf or fscanf functions to write/read from the file.
#include <iostream> #include <stdlib. h> using namespace std; int main() { char ch;// source_file[20], target_file[20]; FILE *source, *target; char source_file[]="x1. txt"; char target_file[]="x2. txt"; source = fopen(source_file, "r"); if (source == NULL) { printf("Press any key to exit...
The file read operations can be performed using functions fscanf or fgets. Both the functions performed the same operations as that of scanf and gets but with an additional parameter, the file pointer.
Parameter files are ASCII files with the extension . par. They are extensively used in SDSS data for storing moderate amounts of data in a form that is both human and machine readable. Parameter files are sometimes informally called 'Yanny' files, or, more rarely, 'FTCL' files.
var settings =
from line in File.ReadAllLines("params.txt")
let parameters = line.Split('=')
select new KeyValuePair<string, string>(parameters[0], parameters[1]);
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