coding in c until my program crashes

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I would called this skill issue

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Just started learning Go last week after only ever using interpreted languages before (I heard Go was easy compared to other compiled languages). While I have no real experience in C (other than trying and failing years ago) I'm pleasantly surprised that I actually knew where the error was (passed a value instead of a pointer in the scan function). Maybe there is hope for me yet and I could eventually learn C. And Go could be the gateway to learning it.

why he puts these argv argc bs?

You wrote the code wrong
scanf takes the address of x, not x, so use &x and not x.

In the Bible (K & R), it specifically warns that scanf needs to be passed a pointer, AND also makes the point that this is a common fault.

holy fuck, I feel sick seeing that x being passed as value to scanf

u forget the & before x in scanf function

hey guys
currently trying this on windows 11.

Any idea how I can deactivate the fault tolerant heap for only one code execution?
Maybe there is some c lib to deactivate and reactivate it?

Reminder to ppl reading this comment:
A segfault is when a process tries to write into the memory of another process
Scanf just dumps stdin into a memory address
scanf(“%d”,x); does NOT write stdin int into x, but it writes stdin int to whatever address x of memory
scanf(“%d”,&x); writes stdin int into wherever in memory int x is because &x is where x is in memory

bro &x;

I guess that it would work (on most platforms) if you initialized x to the address of itself before scanf 😄
x = (int) &x;

scanf("%d", &x); what you did was give scanf an uninitialized variable.

I think I saw this one in pwnable ngl

"If you code segfaults we will erase your hard drive"
I N T E R E S T I N G

This is so meme

I am learning c++ and have zero clue what an "argc" and an "argv" are, as well as "scanf();" and "printf();".

This is why you compile with "gcc -Wall -Werror -Wextra -pedantic"

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THAT SCANF!!!!!!!!

Meanwhile in python:
x=int(input())
print(x)


Like that's it 2 lines and done

Just turn on "-Wall -Wextra -Werror" to stop shit like this

MPFR FTW.

kind gcc has gave you a warning msg 😂😂

Please put whatever link you want after the content is fully finished. It's annoying to have something happen in the video and the giant hyperlink block everything even if it's not that important. My bad if i sound annoyed.

scanf("%d", &x)

I saw it instantly bro... NOOOOOOOOOOOOOOOOOOOOOO

🤓

as an python programmer, you are programming in C hinese

Teachers be like “Now do it without help or by yourself”

real C devs know there IS NO USER INPUT BECAUSE THERE IS NEVER A USER HEHEHEHEHEHHEEHEH

That pointer cost him his life..rip

Imagine not compiling with -Werror

Shit was doomed from the start when he didn't malloc or at least declare a buffer

Always happens to me forgetting the & in scanf

you need to pass a address of the x to the scanf

uses scanf very obviously wrong

_PERFECT_

you need to use the adress for x in scanf, not just x itself
scanf("%d", &x);

As one man once said,
"I fear nothing. But when I hear 'C' and 'strings' in one sentence, it scares me."

The moment i saw that he declared x as an value and not an pionter i knew his hdd gimma be dead 🗿

Scanf expects a pointer

Imagine forgetting to use reference instead of value in scanf. Good ol' C.

You scanf() without checking its return value, you're headed for UB land anyway. ;-)

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