How to create an input file ?

Have certain inputs to my code. And I want to create an input file with this inputs and to be able to use this inputs in my code. And at the same time to be able to change them if I wanted.

[Geoff Hayes]

@omar ahmed - what are the inputs? How many inputs are there? Please provide some details on the input file and the function (or script?) that reads the data.

[Mathieu NOE]

hi @omar ahmed

you have some suggestions here :

Creating input files for variables - MATLAB Answers - MATLAB Central (mathworks.com)

How to create an input file (.inp) from a matlab script (.m)? (researchgate.net)

Answer 1

[omar ahmed]

I found it. What I did to solve this problem is I wrote a matlab script that have all the variables in it (integer and string) and I run this script in the beginning of my code. I was able to use the variables

if true
  Inputfile %matlab script name that have all var.
%code that uses this variables 
end

Answer 2

[Pratik Pawar]

Please refer to the following code to read integer inputs from a file.

input_file = fopen('input_file_name', 'r'); % read the input file

if(input_file == -1)

error("File can't be read");

end

[number, count] = fscanf(input_file, "%d", 1);

while(count == 1)

fprintf("%d", number); % print the number

[number, count] = fscanf(input_file, "%d", 1); % read the next number

end

If the above information is not helpful, please feel free to add more details on the input file.