C programmer

so like if you detect input may potentially be malicious just exit so return doesnt perform any unintended behaviour. If the input somehow overwrote exit then you’re screwed

Wow I take the concept Tnks

#cpp

attachInterrupt(0,falling,Falling)

attachInterrupt(0,falling,Falling)

What does this mean in C?

Is it part of C or it is some other kind of thing?

its for arduino

What does this mean??

https://www.arduino.cc/reference/en/language/functions/external-interrupts/attachinterrupt/

Can you plz explain?

Thanks in Advance

you got to point out which part do you not understand

My friend had this project

He connected GSM module with Atmega328

He sent me code

Btw thanks... I will try to figure it out😇

Can you plz explain?

It's from the setup part of the program it sets the pins which are defined somewhere above as OUTPUT and initilize the GSM modem and writes on lcd screen (16x2) connecting and then connected when it's connected.

Ohk

Thanks

What does first argument 0 means in attachinterrupt(0,falling,Falling);

Is it Pin no.?

Is it Pin no.?

Yes

Is qt good for making android apps

Hi!

Hello all, Any ideas why -D flag in gcc is not working for me? Command is: gcc -D MANUAL -std=c99 -Wall -Werror -pedantic -ggdb -Ilibarr/ main.o err.o -o dynamic_manual.exe -ldl

Hi

Am Sadick

Am Sadick

Sure you are

Can I ask any questions on c++

Sure

What's the function of #include

It includes header for the lib

Like .. it takes one file and puts it where it is

Okay thanks

Yes

Nice to meet you

Nice not knowing you

/ban no

http://projects.icbse.com/cpp-219

http://projects.icbse.com/cpp-219

Plz somebody remove all the graphics and drawing and dm me the text actually i'm in hostel and my pc is at home

That means you're passing the address of the variable to scanf, not it's value

Also next time take a proper screenshot

Bro best book for developing app from c++

& means you're passing the variable by reference and not by Value. By Value means you're passing the value of the variable. By Reference means you're passing the address of the location were the variable data is stored. So when you use & it means the variable can be changed in the function.

So saying scanf("%c",a); Will mean that scanf can see the value of a but it can't change the variable a. While scanf("%c",&a); means it gets the location of the memory where value of a is stored and thus it can change it.

is it because i'm taking input to an array?

Because char is by itself a pointer, it's never passed as by value in C

Stop it with the bad pictures

It's always passed as by reference.

thanks much brother.

Stop it with the bad pictures

sorry. i'll be careful next time.

I'm a sister... (why the hell do I have to tell everyone that)?

Don’t even send pictures

🤐 never again.

Older than most people here though.

Hi there! Does someone use VS2017? I had some troubles with IntelliSence (autocomplete) - it stopped to work in several minutes. (It was on version ~15.6). Is it actual on latest version?

/warn

Is there a color code reference in Visual studio where I can see the meaning of each color codes within my codes? So like #include gets written in pink. Does that mean it's a statement or a function or whatever. So I just need a table where it shows the meaning of each color being used within the codes?

on vscode, you can edit some json file that has the color theme

or you just download one ¯\_(ツ)_/¯

Is it any one who know about Google admob earning?

wut

^

how can a programmer be a bodybuilder?

Can anyone explain the c library functions ?

I wasn't asking how can I color my code. I was asking to see how can I find out what are the meanings of each color for my code?

like pink for statement, blue for functions etc?

ehh... that exact file I wa talking about?

LMAO xDD

at least more consistent than mine

#include<stdio.h> int main() { int start,row,column,i; int split; float stop,kilo; printf("please enter start ;"); scanf("%f",&start); printf("please enter stop :"); scanf("%f",&stop); split=(start+stop)/2; printf("%d",split); for(i=1;i<=10;++i) { printf("\n\n\n"); printf("--------------------------------------------------------------------------------"); printf("\n|\tmile\t|\tkilometer\t|\tmile\t|\tkilometer\t|"); for(row=1;row<=split;row++){ for(column=1;column<=2;column++){ kilo=start*1.61; printf("--------------------------------------------------------------------------------"); printf("|\t%d\t|\t%.2f\t|",start,kilo); if(column=1){ start=start+split; } else{ start=start-split; } } printf("\n"); } } }

can someone check for me its infinite loop

??

can someone check for me its infinite loop

why it become infinite loop

you are doing column =1 in if statement which means you are assigning column a volue = 1.

you must use column==1

ouhhh

thank you