General C++ Programming - C++ Forum - February 2015 (Page 8)

I'm trying to create a program that loops "x" number of times, where "x" is going to be a user-input number. I've seen many tutorials, but none are able to h...

[2 replies] Last: Thank youuu. :) I've got the whole program done, my buddy just wanted ... (by KyuubiCalvary)

by WAKS

how to make a tile map?

Hello! I'm making a 2D rpg game. Right now am I using one large background image that I move around the screen. Since it's one large background image, it use a...

[no replies]

by doug4

Char stream

I have a project where I need to process large chunks of data that can be coming either from a file or from memory. I figured the easiest way to abstract this ...

[1 reply] : You can easily take any old stream you want and replace its streambuff... (by LB)

by Mephisto777

selective runtime check

Hi everyone, I'm working on comparing different sorting algorithms' efficiency and wondering, is there any way to check a running time of a specific block of...

[2 replies] Last: Great info, thank you! (by Mephisto777)

by stixkid11

Need help finishing code

ASAP if possible class SadPirate : public Pirate { public: SadPirate(string n, int numP) { favColor = "blue"; // Set the name here. // Set the numParr...

[1 reply] : do not double post.. (by mutexe)

by indiedev

Convert image to 8bitmime

Hi, I'm trying to write a rest sdk client for Facebook integration. But I stuck at upload user photos. https://developers.facebook.com/docs/graph-api/refer...

[no replies]

by mutexe

unique_ptr and error 'deleting function'.

Hello, Been away from c++ for a few months now (apart from answering a few questions on this site). I was trying to see if i could do a simple program using ju...

[5 replies] Last: gotcha. Cheers fella. (by mutexe)

by shrini2009

parse a string contains number and characters in c++ from file

hello!! I have a text file which contains many sentences. I am trying to extract only the numerical values from the string that conatins characters,numbers and...

[1 reply] : 1. Read each line into a std::string variable (e.g. using std::getl... (by LB)

by sujitnag

default parameter

I make a function void fun1(int x=10, int y=20, int z=30){ // code } int main(){ fun1(,y,)// I want to pass 2nd parameter value //other values are ...

[2 replies] Last: thnx actually more than thax really good one. very smart tics. (by sujitnag)

by raulpuro

std::ifstream eclipse and Win32

Hi, I'm using eclipse + boost + mode -std = c ++ 11, but the compiler gives me error, this program works properly on linux but I need to compile it on Windo...

[9 replies] Last: Hi, You ask me where encode is Declared? well this is the link ... (by raulpuro)

by AeonFlux1212

file i/o nightmare using fstream

Hi there! I've been trying to implement a database for a game I'm making, and I have a big problem. My database has for content player profiles, which are ap...

[2 replies] Last: Yeah that's what I just figured.... I'll do that. Thanks! AeonFlux121... (by AeonFlux1212)

by LittleSprite

Conway's Game of Life Code

Hey guys, I have this project as an assignment and I've run into a problem I just can't seem to solve. When I run the program, it does one iteration of all peri...

[1 reply] : Remember to use code tags. #include "stdafx.h" #include <iostream> #... (by Militie)

by JumpKick

Reading and Writing files

I have to write a program that sorts names and grades from a file and output them to another. For example: Name: Peter Parker Exam 1: 95 Exam 2: 90.625 ...

[2 replies] Last: Thanks for the help, I stored the data line-by-line as you said, and I... (by JumpKick)

by isaacthebro

inheritance in classes, im not shur how to do this, please help.

here is what I did so far #include <iostream> using namespace std; class Adress { protected: string name; int age; public: void setAge (int a) { age=a;} ...

[no replies]

by isaacthebro

please help with class(.h) file

\\I have no idea what I'm doing wrong #include <iostream> using namespace std; class Address{ private: string streetName, city, state; int zip, stree...

[4 replies] Last: THANKYOU SO MUCH, and for your time to I cant believe I didn't notice... (by isaacthebro)

by glennpl

using decrement operator in recursive function argument list

Im using a recursive function to sort array. The decrement operator is used to eventually get to base condition in function. Used debugger the size-- expression...

[3 replies] Last: 1. the variable is never used after that line 2. after that line, the ... (by LB)

by pacific123

C++ for Rockstar Games' Social Club?

Hello there. I have a question regarding a certain job. If you look at the following link: http://www.rockstargames.com/careers/position/3bd063db/rocksta...

[2 replies] Last: [quote=heepoo]i think it uses UDP port to connect to servers, because ... (by Z e r e o)

by programmercarlito

FUNCTION OVERLOADING:Would this have been the best way to print the name and gpa or was there an easier way

#include <iostream> #include <string> using namespace std; struct studentType { string name; double gpa; }; // this function returns the bigg...

[11 replies] Last: Thank you Konstantin2 and dhayden for the advice. (by programmercarlito)

by jackskellingtonchick7

Highest Per Column in an Array

Hey guys, i'm new in C++ coding and I need some help with a programming challenge i was assigned. I am so confused on just how to do the highestPerQuarter funct...

[no replies]

by closed account jiEA7k9E

Random Character Generation

aba

[8 replies] Last: you can use boost.random just read it's documentation and use it (by heepoo)

C++

Forum

General C++ Programming - February 2015 (Page 8)