@programminginc - страница 2238

Luca

i need help

Anonymous

i need help

what is your problem

Luca

what is your problem

my code gives sometime segmentation error

Luca

and idk how to solve

Luca

it works like 3 times on 10

Dima

char string[nstring] and you get nstring only after this line

Dima

put that before

Luca

i know

Dima

char string[nstring] and you get nstring only after this line

this

MᏫᎻᎯᎷᎷᎬᎠ

You are a terrible doctor

Luca

you mean to do like char sample[MAX_STRINGS_SIZE], string [nstring] [MAX_STRINGS_SIZE]; THAN int nstring=0

Anonymous

anyone knows how to learn about hacking

/warn hack yourself

Luca

You are a terrible doctor

i'm not a doctor

Dima

put scanf before char string

Dima

and use fscanf, it’s safer in some sense

Luca

#include <stdio.h> #include <string.h> #define MAX_STRINGS_SIZE 1024 int ricercaStringaInElencoIF(int n, char research[MAX_STRINGS_SIZE], char stringhe[n] [MAX_STRINGS_SIZE], int start, int end); int main() { int s=0; int e=0; int i=0; int nstring=0; //start, end, contatore, numero stringhe printf("Quante stringhe si vogliono inserire?\n"); scanf("%d", &nstring); char sample[MAX_STRINGS_SIZE], string [nstring] [MAX_STRINGS_SIZE]; for(i=0; i<nstring; i++)like this?

Anonymous

I am a newbi.. while(answer! ='Y' || answer! =' N' ) why this is not working?? Any other options..

Dima

I am a newbi.. while(answer! ='Y' || answer! =' N' ) why this is not working?? Any other options..

show the whole code

Dima

bruh read the rules first

Dima

https://t.me/programminginc/217064

Dima

try to check for lower case input

Luca

#include <stdio.h> #include <string.h> #define MAX_STRINGS_SIZE 1024 int ricercaStringaInElencoIF(int n, char research[MAX_STRINGS_SIZE], char stringhe[n] [MAX_STRINGS_SIZE], int start, int end); int main() { int s=0; int e=0; int i=0; int nstring=0; //start, end, contatore, numero stringhe printf("Quante stringhe si vogliono inserire?\n"); scanf("%d", &nstring); char sample[MAX_STRINGS_SIZE], string [nstring] [MAX_STRINGS_SIZE]; for(i=0; i<nstring; i++)like this?

it seems work, but i'm not that sure mmh

Dima

tolower(answer) == ‘a'

Anonymous

bruh read the rules first

Sry..

Anonymous

i want some help

Anonymous

/warn screen photo

Anonymous

you should not spoil she community

Anonymous

you should not spoil she community

Wat

zelika

why does it say the same

Anonymous

i guess because for every iteration you have used the same variable i

Anonymous

why does it say the same

because you use i and not one, two and other variables maybe?!

klimi

/warns @brown_enderman

Anonymous

rand is not safe. use arc4random: sudo apt install libbsd-dev #include <stdlib.h> dice[i] = (int)arc4random_uniform(6);

zelika

rand is not safe. use arc4random: sudo apt install libbsd-dev #include <stdlib.h> dice[i] = (int)arc4random_uniform(6);

thx

Anonymous

rand is not safe. use arc4random: sudo apt install libbsd-dev #include <stdlib.h> dice[i] = (int)arc4random_uniform(6);

It's not about rand, look closely But I agree with you

Anonymous

rand is not safe. use arc4random: sudo apt install libbsd-dev #include <stdlib.h> dice[i] = (int)arc4random_uniform(6);

And you don't need stdlib.h, C++ has its own random in <random> header

Anonymous

And you don't need stdlib.h, C++ has its own random in <random> header

yeah, I thought [s]he is using C (because of srand/rand)

Asdew

rand is not safe. use arc4random: sudo apt install libbsd-dev #include <stdlib.h> dice[i] = (int)arc4random_uniform(6);

Why is rand not safe?

Anonymous

Why is rand not safe?

it is predictable

Anonymous

Why is rand not safe?

It has poor distribution

Nameful

rand is not safe. use arc4random: sudo apt install libbsd-dev #include <stdlib.h> dice[i] = (int)arc4random_uniform(6);

there are many cases where you don't need a secure/safe random

Sher

Hi, I am working on existing github project (luamacros), as the name suggests this project uses lua (and also pascal for building app), I wanted to implement in C++ but I haven't found any C++ library that performs actions based on different keypress on a specific keyboard. Also it must use device ID of 2nd keyboard to block normal assigned keypresses and perform based on application

Sher

I know, it feels like broad subject, but at least please provide me links to useful C++ libraries, or related to Windows programming with C++, etc., I won't ask any explaination. I having been looking for almost one month already. So help would be really appreciated.

Abdelnaem

Hi guys

Sher

/notes

Sher

#rules

Sher

#best-book

Sher

#cppbookguide

Sher

#learn

Sher

#imhacker

Sher

Seriously? I thought I would get useful links....

Sher

#best

SpaghettiBlu

Hello

klimi

Hello

Hi?

SpaghettiBlu

Hi

Sher

#cpp

Sher

#gcc9

Sher

#mcve

Sher

#freeprogrammingbooks

Sher

Hi, I am working on existing github project (luamacros), as the name suggests this project uses lua (and also pascal for building app), I wanted to implement in C++ but I haven't found any C++ library that performs actions based on different keypress on a specific keyboard. Also it must use device ID of 2nd keyboard to block normal assigned keypresses and perform based on application

Anonymous

are you shure?!!

Anonymous

Hello I need help please =(

Anonymous