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General C++ Programming

by admin
Welcome to this board!
Welcome to the general programming forum in C++.com! In this forum, users can to talk about any top...
[no replies]
by olette
Program error?
This code #include<iostream> #include<string> #include<vector> using namespace std; //Car c...
[1 reply] : Your program crashes on line 175 -> 141 -> cars is NULL. Nonetheles... (by coder777)
Encrypt a .txt file
Hey again guys, Been having trouble on how exactly do I encrypt a file. Been at it for a few hrs....
[1 reply] : For instance: for(size_t i = 0; i < line.size(); ++i) { line += 4; ... (by coder777)
by olette
Problem accessing StringOfcars
#include <iostream> #include <string> #include <vector> #include <fstream> //for file operations...
[1 reply] : The input() function is not a member function. That's why you can't ac... (by Peter87)
Lyric search program
I have to create a program that reads a file with song lyrics and allows user to search for songs co...
[1 reply] : Line 22: inSong is not a global array. Line 30: You cannot define a ... (by coder777)
by nasi
How to get max of average??helllllp plzzzzzzzzz
In this program class Sensor just get two value as sn & temp,each Sensor is a Network and two Networ...
[4 replies] Last: I use your way and my enter value: 2 //t 1 23 //input 2 14 //input... (by nasi)
Problem of new Object within a Class
#include <iostream> #include <string> #include <list> using namespace std; class Type{ ...
[2 replies] Last: found the solution myself: #include <iostream> #include <string> #in... (by manpakhong)
C++Noob problem
Hey guys I have been at this for a while and I keep running into trouble on verifying if a number is...
[3 replies] Last: THANKS GUYS! You guys were of great help! Life savers! (by HunterX)
by nasi
how two vector to join together?
In this program class Sensor get two value as sn & temp,each Sensor is a Network and two Network joi...
[2 replies] Last: I think you say true thank you.... (by nasi)
Please Help! Im writing a code and cant find where my error is.
hi im new to programming and im working on my homework assisgnment but i keep getting compiling erro...
[3 replies] Last: Hi, That's better :+) Lines 24 & 25 are meant to be function declara... (by TheIdeasMan)
by anhnha
Event interrupt in C++ (Visual Studio)
I am using a PC based software (MFC app) for image processing. The software uses serial communicatio...
[no replies]
boost library graph + serialization problem
I am using boost graph library. I can serialize the graph successfully. But when deserialized a gr...
[no replies]
by yj1214
What location does MinGW search when I use <>?
#include <something.h> I downloaded a library and it cannot be included with local path "" due...
[2 replies] Last: There is a good amount of debate on how to do this kind of thing on Wi... (by Duoas)
Linker error: undefined reference to methods of template class
Hello, I just introduced templates into my classes and getting the following linker error (on lin...
[1 reply] : http://www.cplusplus.com/forum/general/113904/#msg622073 (by ne555)
by olette
Car outputs?
This is my code #include<iostream> #include<string> #include<vector> using namespace std; //...
[3 replies] Last: And the same with "tank,flat", . Should be "tank", "flat" ... (by whitenite1)
suggestion wanted to make a unique project
I want to make a project on admission process of jac conselling system.WANT IDAES to START it.
[5 replies] Last: That is beyond my skill set, sorry. (by Aim4Erudite)
Exercise 3-4
In a two’s complement number representation, our version of itoa does not handle the largest nega...
[2 replies] Last: Hi, #include <stdio.h> #include <string.h> void reverse (cha... (by pacman169)
by yj1214
Making GUI programs with SFML
Is it a good idea to use SFML to make GUI programs? Would displaying image buttons with SFML slow...
[6 replies] Last: I did read your post, SFML is geared towards making video games not g... (by shadowmouse)
Text Editor for Windows 7
My question is how to go about creating a text editor like notepad but shows a number that represent...
[1 reply] : Try Cream: http://cream.sourceforge.net/ (by JLBorges)
General Struct question:
hey, i've rarely used structs in c++, but want to use one now: is the following a good way to crea...
[1 reply] : Yes? In this case 'Pair' is the identifier, just like it would be with... (by Computergeek01)
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  Archived months: [may2015]