array « struct « C File Q&A

1. Writing to a character array that is a member of a struct    stackoverflow.com

this is my first time posting a question here - I've searched for ones that are similar, but none came up that I found. Here is the snippet from my header:

#define LINE_LEN_MAX ...

2. How do you read from a file into an array of struct?    stackoverflow.com

I'm currently working on an assignment and this have had me stuck for hours. Can someone please help me point out why this isn't working for me?

struct book
{
  char title[25];
 ...

3. Problem using struct array for reading from file    stackoverflow.com

In function read_conf function, I read from the config file and when I use the print function it displays the the structs as desired. When I call the Display function, then there ...

4. initialize array inside struct in C    stackoverflow.com

struct myStruct
{   
    short int myarr[1000];//want to initialize all elements to 0
}

5. Load words from a file into an Array in C    stackoverflow.com

I have a 80k+ file that I want to generate a random word from. I want to load this file into an array to generate a random word from. How can ...

6. Storing Info From file into Array of structs    cboard.cprogramming.com

#include #include typedef struct caneType Cane; struct caneType{ char name[20]; int lattitude; int longitude; float force; }hurricane; int main (int agrc, char *argv[]){ char *str = *++argv; FILE *fp, *fp2; fp = fopen(str, "r"); fp2 = fopen(str, "r"); Cane storm[1000]; int i,input = 0; do{ fscanf((fp2,"%s %i %i %f", &name, &lattitude, &longitude,&force) != EOF); storm[i]=input; i++; } while(i<1000); return ...

7. Struct File and array problem Please help    cboard.cprogramming.com

Anyone knows why this code isn't working. the problem seems to be related to the size of the char arrays. I am trying to read some data into a struct, write the struct to a file, close the file, read the data again and print it. when I read and print the data again, it displays a lot of garbage characters. ...

8. Writing an array of struct to file    cboard.cprogramming.com

if ((my_disk = fopen(filename, "wb")) == NULL) // Create or open a new file { printf("Error in opening the disk simulation file\n"); exit(1); } else { if (fseek(my_disk, 0, SEEK_SET) != 0) { printf("Disk access error!\n"); return 0; } fread((struct x*)d, sizeof(struct x), 1, my_disk); // Test print to see what is read into struct printf("%s\n%d\n",x[0].name,x[0].node); }

9. reading data from file and storing into array of structs    cboard.cprogramming.com

#define SIZE 10 struct{ char title[30]; char rating[40]; char date[40]; int length; } movies[SIZE]; int main() { int i; char name[100]; /* name of the file to use */ FILE *in_file; /* file for input */ printf("Name? "); fgets(name, sizeof(name), stdin); name[strlen(name)-1] = '\0'; in_file = fopen(name, "r"); if (in_file == NULL) { fprintf(stderr, "Could not open file\n"); exit(8); } fscanf(in_file, ...

10. Reading in the values to struct array from CSV File    forums.devshed.com

Hey all, I'm stuck. I have C++ script and need to read the values of file stream into struct arrray. I've opened the file streamand read the line in as a string, my plan then was to seperate the parts using substr loop (check for ',').. but i feel there has to be an easier way.. Any help would be great! ...

11. read file into struct array    daniweb.com

#include struct items { char itemNumber[10] ; int timeToFinish; int elapsedMinutes; }; int main () { char text[100]; int itemAmount = 0; char itemNumber[10]; int timeToFinish = 0; int elapsedMinutes = 0; int i = 0; int readCounter = 0; int finishTime[20];//holds the finish items int counter = 0; // Prompt the user for a filename. printf ("Enter a filename ...