C :: Program With Integers And A Text File

I created a program in C that opens a text file and read integers.

File `numbers.txt`:
> 5 6 4 6 3 4 1

I use some restrictions with the `fscanf()` library and read the file, just for the record, and if everything goes fine I proceed to the next part of code (I know I could use `fget()`, but this is how I done it).The next part of the code will be this:

- First, I want the program to read the numbers from right to left. I look for an answer in google and many C courses, but I couldn't find a working solution. I think that the code is pretty simple, though I can't find it. **To be clear for the next part, we read the numbers from right to left.**

- Then, this is the hard part for me: I want the program to read the numbers and if the next number is higher (**not equal**) than the last one to keep it in memory, **only if it's higher than the last.** This can be continue for **1 through 500.000 numbers.**

- Then when the procedure done, I want to print how many numbers are greater than the last one and save it to a file, which I can do it if I solve the last problem.

We have the below numbers:
5 6 4 6 3 4 1

The program starts to read the numbers from right to left.Now which and how many numbers are greater than the last one?

The answer is 3 numbers:
5 6 4 [6] 3 [4] [1]

Then the program will print the number 3 with a message and save it to a file called `xxx.txt`. I am posting the `main` code, not all the code just what you need to solve the problem:

Code:

#include <errno.h> // macros for reporting and retrieving error conditions
#include <stdio.h> // load main C library function
#include <stdlib.h> // need that for many reasons ;)
#include <string.h> // loads various of characters functions
}

[code]....

In conclusion, I want 2 pieces of code:

- One to read the numbers from right to left
- One to make the above procedure