Beginners - July 2013 (Page 3)

What counts as a "valid complete object"?
 
Hey everyone! I was making my way through the documentation of the c++ language on this website a...
[2 replies] Last: A quick google later, I see this phrae is turning up in discussions ab... (by andywestken)
by Focus
interact with webpages?
 
Hi! i want to make a program that opens a webpage, enter google and begin a search for anything the ...
[2 replies] Last: Your question is a little bit vague. When you say "enter a specific li... (by andywestken)
Rectangle Class
 
Write your question here. This program, when calculating the perimeter and area of a given size rec...
[7 replies] Last: When compiling this newer version of the application, I get syntax err... (by jonlande)
Beginner Ideas (I must relent)
 
I know this is a very common question, with tons of answers, but I'm looking for some unique respons...
[3 replies] Last: A generic response to a truly generic question. (by mutexe)
A little trouble with my username/password program
 
This code was supposed to check 2 usernames and password matches but I want it to be able to say if ...
[2 replies] Last: I tried your code to replace my else if statement but it would still n... (by darthaq)
saving data
 
Is there a way to save data as an object? Like in python, you can use pickle, shelve, JSON, etc. for...
[1 reply] : Boost serialization looks like it does what you want. http://www.boost... (by Zhuge)
sorting ints unexpected results
 
#include <iostream> #include <string> #include <vector> #include <algorithm> int main(){ ...
[1 reply] : nevermind, i just figured out that i put int in greater, thus the reas... (by metulburr)
BubbleSort by last name
 
Hello again, this time the professor asked us to do a bubblesort and sort it by the last name of the...
[1 reply] : so if I figure I add to the code maybe it'll work but I got me a "expe... (by TouchPad)
c++ database cant delete data...
 
anyone help me with the problem?? I think the vector is OK struct bio{ string name; stri...
[8 replies] Last: Thanks all... I got the idea (by Albo Coder)
problem playing with vectors
 
Hey guys, I decided to have a go at using vectors while writing a program involving my favourite car...
[5 replies] Last: Am I not doing the same comparison I was before no, before you were ... (by metulburr)
color text
 
hi , i need to know how to change color of text . i tried but no goood . my actual program is too bi...
[15 replies] Last: @ DTSCode You are really being belligerent about the OP's platform. G... (by Duoas)
by ar2007
unknow error on class
 
hello. to learn good classes, I wrote a draft of the program to simulate a telephone book. the pro...
[8 replies] Last: @DTScode: I solved the problem. I initialized temporary strings, erro... (by ar2007)
Variable Declaration
 
How do we declare var that would only be determined at run time? Say I would create a1, a2, a3...and...
[10 replies] Last: Thanks to all of you... it works. (by jrfrago)
for loops
 
I am trying to fully understand for loops in c/c++. The more i read, the more i find of ways to writ...
[3 replies] Last: Yes you can substitute for auto. In any case expression v.size() - i h... (by vlad from moscow)
working with multiple languages
 
For those of you that use multiple languages, how do you remember each one? For example, after writi...
[1 reply] : I'll give you the lazy answer, practice! When you get good at somethin... (by manudude03)
Single File, project folder and debugging, visual studio express 2012
 
Hello everyone, so I want to learn how to debug sooooo bad!!! I used code blocks and am trying to le...
[3 replies] Last: delete the exe (by closed account Dy7SLyTq)
Long Integer Problem: Output Errors
 
Write a function that takes as a parameter an integer (as a long value) and returns the number of od...
[8 replies] Last: #include<iostream> #include<string> using namespace std; void digit... (by Chriscpp)
what does the errors mean / c++11 for range loop
 
I would like to learn how to interpret the compilers error results. for edxample: #include <iostre...
[7 replies] Last: This is pretty much the same as python's for loop then yes n that... (by closed account Dy7SLyTq)
by qriz75
Console Application crashes on exit
 
As always .. Thanks for trying to help :-) This application consist of two parts Part one take...
[4 replies] Last: Thank you Chervil I have to reconsider my approach, since I couldn't ... (by qriz75)
by TNX744
Simple input to hex display
 
What is the absolute simplest way to be able to input text into a console and have it convert and di...
[15 replies] Last: Okay this makes slightly more sense to me now, thanks again for the he... (by TNX744)
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