I refactored some code this week that used realloc to allocate memory for a 'vector' (which was a typedef for float*), and then a loop with additional realloc's

I refactored some code this week that used realloc to allocate memory for a 'vector' (which was a typedef for float*), and then a loop with additional realloc's to allocate memory for each element in that vector, to end up with a matrix 8| This is code that was written in the last few years, too. Welcome to academia :(