Ok now for the last 48 hours I have been trying to make recover work. First I made a program that got only 8 correct images. I posted my problem in this link and got a response and understood how my code had two back to back freads Recover first 8 images but no Cosecutive freads

So then decided to code again with somehow using just a single fread and fwrite and wrote this code, with this I am only getting 1 image and the terminal is hanging. I am too tired and frustrated right now to even figure out why the terminal is hanging i guess its probably due to the loop. But plz can someone give me clear hints in easy english if I am on the right track and what to do next. Really wanna finish this course and this pset

 * recover.c
 * Computer Science 50
 * Problem Set 4
 * Recovers JPEGs from a forensic image.
#include <stdio.h>
#include <stdint.h>
#include <cs50.h>

int main(int argc, char* argv[])
    // open card file
    FILE* inptr = fopen("card.raw", "r");

    // check for errors
    if (inptr == NULL)
        printf ("could not open card. \n");
        return 1;

    // declaring a block of 8 bits of Type BYTE and having 512 blocks
    typedef uint8_t BYTE;
    BYTE block[512];
    FILE* picture ;
    int counter = 0;
    while (fread(&block, 512, 1, inptr) > 0)

        // checking for headers of JPEGs

        if (block[0] == 0xff && block[1] == 0xd8 && block[2] == 0xff && (block[3] == 0xe0 || block[3] == 0xe1))
            char name[9];
            sprintf(name, "%03i.jpg", counter);
             picture = fopen(name, "w");

            while (true)     


                fwrite(&block, 512, 1, picture);
                if (!(block[0] == 0xff && block[1] == 0xd8 && block[2] == 0xff && (block[3] == 0xe0 || block[3] == 0xe1)))






Take a look at where you placed the closing brace for the line:

 `if (block[0] == 0xff && block[1] == 0xd8 && block[2] == 0xff && (block[3] == 0xe0 || block[3] == 0xe1))`

You don't exit it to make the next iteration of fread so you're not advancing to the next block.

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