General C++ Programming - C++ Forum (Page 38)

by JuanB89

Help stuck :(

Ok guys/gals am trying to write this code that will approve you for a purchase of a car and dependin...

[5 replies] Last: You're welcome! Glad to hear it worked :) (by MikeyBoy)

by omurad

Easy If/Else problem PLEASE HELP

void QuestionOne () { cout << "Question 1:" << endl << endl; int q1x, q1y, q1vx, q1vy, q1ax, q1ay...

[2 replies] Last: Thanks! (by omurad)

by tnjgraham

How to return a pointer from function

Hey, I am trying to return a pointer from a method. Below is a sample of my code. CSubnode * ...

[2 replies] Last: Assuming m_ptest is type CTest* and m_subnode is type CSubnode* then y... (by ResidentBiscuit)

by jbradford14

Sorting vector of objects by one of their attributes

I have a vector of Car* objects - vector<Car*> cars Each object in the vector has an integer attr...

[2 replies] Last: or without functors compareCars(const Car* lhs, const Car* rhs) { ... (by MiiNiPaa)

by Snaksa

Deleting middle node in Linked List

Hi guys/girls. I'm trying to delete a node from the end of a Linked List but I have some problems. ...

[2 replies] Last: Thanks! I didn't know that. This is what I made: List *temp2 = start... (by Snaksa)

by SupPen

Overloading operators

Overload the extraction and insertion operators. Do not use a constructor to set field values. c...

[2 replies] Last: The question goes like this : Write code JobBid.cpp with class defini... (by SupPen)

by Anmol444

Why would this ever be needed?

To explicitly instantiate a template whether it be class or function without creating the object or ...

[4 replies] Last: std::vector<bool> I bet the standard library's a,so,lib,dll,dynl does ... (by keskiverto)

by honeybunny

SOMEBODY??!! ANYBODY??!! :/

i have this task to read two 2D arrays and put the sum in third array. i dont get it why this codes ...

[5 replies] Last: No. You have three 3*3 arrays: arr1, arr2, ans. The i and j can and sh... (by keskiverto)

by shaggy

Text-based rpg team or just guidance

Helllo, I just wanted to make an rpg in cmd. I know SDl and opengl and have made some games in i...

[no replies]

by Jose94ji

Why wont this program output the sum????

Hello so basically my project goes like this: Write a C++ program that reads in two positive int...

[1 reply] : In your add() function, you should be summing from the back not from t... (by Smac89)

by bluMars

2D vector display

hi. currently trying to make a battleship type game, and have created a vector using user input of '...

[1 reply] : #include <iostream> #include <vector> int main() { std::vector<... (by vlad from moscow)

by Jose94ji

Need help with last part of code

Hello so basically my project goes like this: Write a C++ program that reads in two positive int...

[1 reply] : Please don't double post (by Yanson)

by sabbirshawon

here m would be the first part of decimal point and n would be the second part of decimal point.how can i do that?

#include <iostream> using namespace std; int main() { int a,b,m,n; double s; cin>>a; ...

[1 reply] : Is there a question? Please use the code tag to format your code. (by kbw)

by Jijgee

windows socket flag

what flags on windows are equivalent the flags "MSG_DONTWAIT", "MSG_WAITALL" on unix?

[1 reply] : There are no equivalents in BSD sockets. (by kbw)

by hasithsuran

strstream class

Hey guys,can anyone help me in describing what strstream classes are ?,Please reply. I also hav...

[2 replies] Last: Sounds like homework. Aren't you supposed to research this yourself? (by kbw)

by Celeste Belrose

Instancing a Class via Constructor

Have a nice day! I found this community maybe 2 years ago, but recently I've decided to register. T...

[7 replies] Last: Thanks a lot! I finally understand this... hehe that's because I prefe... (by Celeste Belrose)

by CLearner88

trouble sending messages to client and server

hi guys, i`m having trouble sending messages from my server to a client. I`m doing a udp client ser...

[no replies]

by rs2991

STL list of STL vectors

1. Implement a code that begins with the following user interface: Please choose from this menu (G) ...

[1 reply] : Okay, done... Now what? (by Lachlan Easton)

by Anmol444

What does this mean!!

On page 4 here http://thbecker.net/articles/rvalue_references/section_04.html at the very ending it ...

[2 replies] Last: Oh ok thanks :D (by Anmol444)

by usandfriends

Convert std::string to char*.

Is there anyway to convert std::string to char*? Like: std::string x="hello world"; char* y=x; ...

[6 replies] Last: Thanks Disch. (by usandfriends)

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