lemmysmash

Fuck racism. But why the fuck are you posting a piece of shit produced by some scum denying the right to live to a group of people based on their hobby?

There’s only one solution to this: stop using google.

Fuck google and fuck all that crap.

You are absolutely right to question that! Let me check…

Ha, peasant! They’re not here to give you options, they’re here to make you watch more of the stupid garbage and click on more ads.

What about Uranium? How expensive is that?

Are there already any uncesored models based on it? Asking for a friend…

I’m too lazy to confirm, but I think scanf (as well as many other I/O functions) works on top of the buffered input. I.e. when you scanned only one character on the first run of scanf but there are more left in the buffer, then subsequent calls will read from that buffer, e.g.

printf("your prompt>")
/* you type 123 */
/* buffer contains: "123" */
scanf(...)
/* you scanned 1 char ("1") */
/* buffer contains: "23" */
printf("new prompt>");
/* the prompt has been printed AFTER your previous input but the buffer hasn't been reset! */
/* buffer contains: "23" */
/* you type 456 */
/* buffer contains: "23456" */
scanf(...)
/* scanf returns "2" */
/* buffer contains: "3456" */

In general you have two options:

1. drain the buffer after / before each loop cycle
2. use unbuffered I/O

For both cases, do your research on how to do it :) That K&R from above should be a great start indeed.