Where do I set the Xcode IDE property to read a data file to avoid No such file or directory

This is not a code question but an Xcode IDE question.
For those who pride themselves in code analysis, that’s good, but in this case, please try to focus on the question in the Title above not the code.

In the Xcode IDE I created a new project and selected a “Command Line Tool” creating ReadAFile.
I then entered some simple code into main.c to read and display the contents of “Data.txt”.
I then selected File, New, File, and selected Empty (For an empty document) and named it Data.txt and then I typed out a sentence then saved the file.
In Xcode, when I choose Product, Run, I get the following error:

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  • Error while opening the file.
    : No such file or directory
    Program ended with exit code: 1
    

    Where do I set the Xcode IDE property so that it knows where my data file is to avoid getting the “No such file or directory” error?

    When I enter the very same code into ReadAFile.c and I type out the very same file “Data.txt” at a terminal prompt using vim, save it, and run make ReadAFile, the code executes properly.

    #include <stdio.h>
    #include <stdlib.h>
    #include <string.h>
    int main(int argc, const char * argv[]) {
        char ch, file_name[25];
        FILE *fp;
        strcpy(file_name,"Data.txt");
        fp = fopen(file_name,"r");
        if( fp == NULL ) {
            perror("Error while opening the file.\n");
            exit(EXIT_FAILURE);
        }
        printf("The contents of %s file are :\n", file_name);
        while( ( ch = fgetc(fp) ) != EOF )
            printf("%c",ch);
        fclose(fp);
        return 0;
    }
    

    Solutions Collect From Internet About “Where do I set the Xcode IDE property to read a data file to avoid No such file or directory”

    That’s a good question… I have a temporary, work around, answer…
    I do respect your request to focusing on the question rather than your code.
    As a quick temporary answer, the only answer I have for you at this point is to modify your code, for now, if you are only debugging your code along with your data file. I know hard coding your file locations is a no-no but for debugging purposes the following will get you over this bump in your road. You can try to hard code the directory location along with your data file so that your code can find it. For example, let’s say that your Users directory on your Mac is jerryletter, you could copy your Data.txt file to your Users directory ~/jerryletter. Then could modify just one line of your code like the following:

    "strcpy(file_name,"/Users/jerryletter/Data.txt");"
    

    DougPan.com