This header only project provides a simple dynamic array implementation in C.

To use the dynamic array:

• include the da.h header file in your C code.
• Initialize a dynamic array using da_init.
• Push elements into the dynamic array using da_push.
• Use the elements by accessing their location array.data[i].
• Free memory associated with the dynamic array using da_free.

#include "da.h"

struct dynamic_array {
    float* data;
    size_t len;
    size_t size;
};

int main()
{
    struct dynamic_array my_array;
    da_init(my_array, 10);

    for (int i = 0; i < 20; i++) {
        da_push(my_array, (float)i / 3);
    }

    // use the data
    for (int i = 0; i < 20; i++) {
        printf("my_array[%d] = %f\n", i, my_array.data[i]);
    }

    da_free(my_array);
    return 0;
}

Make sure to create your own struct with the needed data type according to your requirements.