structure « array « C File Q&A

1. Scan file contents into an array of a structure    stackoverflow.com

I have a structure in my program that contains a particular array. I want to scan a random file with numbers and put the contents into that array. This is my code ...

2. Filling Array Of Structures From A File    bytes.com

I'm having a hard time discovering how to fill an array of structures from a file. This is what I'm trying to do. I am going to open a file from the command line. In the file are a bunch of records some of them in the proper format and some not. Each of the records are on one line of ...

3. C File I/O... working with array structures    bytes.com

Hi, I have a array structure called people It is properly initialized to 100 array structure elements. Now, I'm reading in from the command line a txt file, and I get them to open correctly. In this .txt file, there is a name and a weight. Josh 123.32 Jim 212.123 Steph 213.2 .... etc. Now, I have this code: FILE *ptr, ...

4. Reading from a file into an array of structures    bytes.com

P: 16 suzee_q00 re: Reading from a file into an array of structures Sorry I was not clear in my earlier post. Banfa you did a great job in devining what my structure should look like. I have it declared as: typedef struct student { char fName [NAME_LEN]; char lName [NAME_LEN]; int id; int hw [NUM_HW]; int exm [NUM_EXM]; float hwAvg; ...

5. Reading the file, and filling the array of structures    cboard.cprogramming.com

Hello, i have created a structure holding pixel information, now i am going to make up a memory for the image, my program will read image from file, and then convert its data to the appropriate structure, and fill the array of such structures... well...everything works just fine...i also made my program to print every value of colors etc in another ...

6. Reading from file into array of structures.    cboard.cprogramming.com

7. Filling Array Of Structures From A File    cboard.cprogramming.com

I'm having a hard time discovering how to fill an array of structures from a file. This is what I'm trying to do. I am going to open a file from the command line. In the file are a bunch of records some of them in the proper format and some not. Each of the records are on one line of ...

8. reading a textfile and storing the information into a structure array?    cboard.cprogramming.com

9. Reading a file into a structure array    cboard.cprogramming.com

#include struct analg { char word[6]; char signature[6]; }; int main() { analg h[106]; FILE *fp; int i; fp = fopen("list.dat", "r"); if(fp == NULL) { printf("CANNOT OPEN FILE. PROGRAM EXITING"); return 1; } else { for(i=0; i<106; i++) { while(fgets(h[i].word, 6, fp){ printf("%s", h[i].word); } } } fclose(fp); return 0; }

10. Read test file into an array of structures in 'C'    forums.devshed.com

I'm confused on how to read a text file into an array of structures in C language. typedef struct student { int ssn[9]; char class_status; float GPA; int num_units; } STUDENT_T; ... /*****Opens Student file for writing*****/ file_ptr = fopen ("stdin", "w"); printf ("Enter the name of the text file: "); fgets (student_record, MAX, stdin); fputs (student_record, file_ptr); while ( fgets ...

11. read from a text file into an array of structures (in C)    forums.devshed.com

Hey guys, I am trying to read a text into an array of structures. The text file looks like this: element11(%s) element12(%s) element13(%lf) element14(%c) element21(%s) element22(%s) element23(%lf) element24(%c) element31(%s) element32(%s) element33(%lf) element34(%c) ... However, my code gives a segmentation fault each time I run it. My code is a s follows: Code: printf("\nWelcome........\n"); printf("Please enter the name of the text file ...