void Personnage::attaquer(Personnage &cible) { cible.recevoirDegats(m_degatsArme); //cible.m_vie-=m_degatsArme; est ce qu'on peut faire ca !! //On inflige à la cible les dégâts que cause notre arme }

can i get access to an attribute of an object sent as argument by reference (adress) in c++ while creating class

If this field is public than yes

cible.m_vie-=m_degatsArme;

But why why i didnt get any error or it will appear when icall the function in main

You can see https://en.cppreference.com/w/cpp/language/access at the end of page "Private member access"

Write a c++ program that returns two values ​​in a function?

Go through all the rules and the links mentioned in this post. Contravening the rules laid out here will result in a warning (least likely) or a ban (most likely). This group is meant only for C/C++ discussion. For chitchat of any other kind, go to the Offtopic chat, where anything unrelated to C/C++ programming can be discussed subject to the rules laid out for that group. For information on learning C/C++, see our list of resources at @Resources RULES: 1. Only English language is allowed. If you don't speak English, then this group is not for you. Please look elsewhere. 2. This group is meant to be used for C/C++ discussions alone. Assembly language discussions are allowed as well. The moderators' intention is to keep this group clean and to stick to the purpose the group was created for. Hence, questions or discussions about anything else is strictly forbidden. This further means that: • You should not send useless messages like "Hi"/"Hello", "I'm new here" and similar. • You should not send useless messages like "Does anyone know XYZ?", "Has anyone used XYZ?". Just ask your question directly. • You should not ask questions without checking your problem in Google or any other search engine. Doing so will result in a warning. Following this, check the Resources section of this group to see if your question has an answer there. • You should not ask exams/homework/interviews solutions. This will get you banned. Asking for something that is there in the pinned message right after joining will get you banned. 3. NSFW content (porn, nudity etc) is not allowed. 4. Religion, politics and ideological topics are forbidden. 5. A little bit of programming related jokes and memes are allowed subject to admin group's discretion. 6. Advertisements of any kind are forbidden. Job postings will not be allowed either. If you are unsure about whether something could be construed as an advertisement, please check with one of the admins before posting the message. Not doing so will result in a ban. 7. Code sharing is encouraged subject to the following rules: • Try to use markdown formatting. • For many lines (10+) of code, use a pasting service like Gist, Pastebin, Ubuntu Paste, Hastebin. Don't post walls of code in the chat window. Firstly, it inconveniences others and secondly, you are unlikely to get a response and may even get warned or banned. • Don't attach photos or videos of your screen. Screenshot captures are ok. 8. No illegal activity. This also means no piracy, no requesting/offering hacking/no posting of compiled executables. This will result in an immediate ban. 9. Respect people's privacy. Don't send private messages to people in this group without taking their permission to do so. Not following this rule will result in an immediate ban. 10. Avoid usernames that affects chat readability. The group bot Rose offers a lot of readymade responses that can be used when replying to someone. The most commonly used ones are: • #paste - Display a list of sites where code can be shared. • #markdown - Learn how to use markdown formatting. • #res - Post the link to the C/C++ resource collection. • #meta - Tell someone to get to the point! • #howtoask - Tell someone how they should ask a question. • #ot - Tell someone that their question is off-topic and hence must be moved to the OT group.

guys, I'm new here. How Long does it take To Learn C++ programming language?

guys, I'm new here. How Long does it take To Learn C++ programming language?

31 hours , if you gonna watch FreeCodeCamp course youtube)

You mean 93 hrs because you will pause the video a million times to understand each concept then move on to the next Then you will finish only the basics😂 After that you have to follow the traditional way of programming to assume that you know everything and you have mastered the language then start working on a project until you start secretly googling your errors and learn from your mistakes

Hehe boii😁 yep

struct customer { char* lname; int numOfTicket; int lineNum; int time; }; struct node { struct customer* cptr; struct node * next; }; struct queue { struct node* front; struct node* back; }; Hi everyone, in my assignment I'm required to use this 3 structures to create several linkedlist queue(12) and I need to insert data into struct customer at the bigening, because of having multiple structure I've got confused, is it possible to give me some hints about building those queue and fill them up? Thank you

guys, I'm new here. How Long does it take To Learn C++ programming language?

Your whole life

How to looping this number? A. 0 2 4 6 8 0 2 1 3 5 7 9 1 3 2 4 6 8 0 2 4 3 5 7 9 1 3 5

guys, I'm new here. How Long does it take To Learn C++ programming language?

How to looping this number? 0 2 4 6 8 0 2 1 3 5 7 9 1 3 2 4 6 8 0 2 4 3 5 7 9 1 3 5

How to looping this number? 0 2 4 6 8 0 2 1 3 5 7 9 1 3 2 4 6 8 0 2 4 3 5 7 9 1 3 5

yes you won’t stop learning but after two years you will get more profecient with the language then you will start exploring new ways to write better programs

#include <stdio.h> int main() { int x= 0; for(int i = 0; i<4 ;i++) { int old = x; x = x+i; for(int j= 0; j<7; j++) { printf("%d\t",x%10); x = x+2; } printf("\n"); x = old; } }

Almost. You forget the indentantion of the printf that numbers

don't know how to do that, except in python

Done

#include <stdio.h> int main() { int x= 0; for(int i = 0; i<4 ;i++) { int old = x; x = x+i; for(int k=0;k<i;k++){ printf(" "); } for(int j= 0; j<7; j++) { printf("%d",x%10); x = x+2; } printf("\n"); x = old; } }

don't know how to do that, except in python

yeah but in telegram you have to use spaces which really suck

Telegram has code tags '''int main()'''

No there isn't, you just have to write one yourself.

Just because the compiler doesn't complaining about indentation, it doesn't mean good. You will be messed up if you have a big project

the treat increments as additions of one because intel processors treat add var , 1 as an inc operation

Hi guys, does anyone know C libraries with Laplace integral calculation?

Maybe GNU scientific library aka gsl?

Hy guyz! Actually, i'm beginner for C++. So i wanna ask that what type of math is required for c++.

WTH!!! I pasted a link to off topic chat of this group why I’m getting a warning?

Andrew Stuart Tanenbaum computer networks? Maybe gamasutra will help you too

Could you please introduce me some resources to developing a decentralized network in C/C++?