Is it possible to write this?

Question

Java

Is it possible to go beyond the ide?
For example, is it possible to write a program that randomly determines a certain action from a set and the time of this action, then turns on the timer, and upon completion, opens the browser itself and sends a message from the megaphone website (even if it is pre-prepared, i.e. with the entered captcha) is it really possible to do this? Or is it fiction? And how difficult is it?

Answer 1

You can open and close applications by timer, read about WinAPI (for windows). Pts gemorno if you are not a C programmer.
It is also possible to force a message to be sent from the browser (all sorts of Silenium). But it's easier to find the API of the desired service and make a couple of http requests

Answer 2

I don't understand what the IDE has to do with it...
1) Random action from a set is easy, any language.
2) Timer - the same as point 1
3) Send a message from the megaphone site - the easiest way, as benbor wrote, is to send a bunch of requests than it does with the browser. This is also easy to do in any language. But to open a browser and poke in it - it's already better to take something closer to winAPI - c# for example. You can try python.
It is still not very clear what it means "defines a certain action from the set and the time of this action". Those. you will not only send from the site, but something else?

Answer 3

If the task comes down to sending SMS at a random time and with a predetermined text, then, as mentioned above, everything boils down to the simplest call to the page, but if any other action is required, and sending SMS is just an example, then this will be a "clicker" application that will emulate user actions. If you have knowledge in C #, I can throw off the source code of one such self-propelled gun "not for dummies". On it, I manage to enter "without hands" into special forms with a bunch of dialog boxes with registers with information on 7-8 columns of data.