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Beginners - January 2013 (Page 38)

ErroR in Deleting of a node in Tree..

Hey Experts..!! i try my best on tree while i am deleting a node from Tree.. it place remains same but value becomes 0.. Plz help me out from this situation ...

[4 replies] Last: thanks (by Awais Tahir)

by Awais Tahir

timer in a small program

i want to show a question with count down... but not getting this logic help me experts... #include <iostream> #include <windows.h> #include <conio.h> ...

[3 replies] Last: i did according to ur suggestion bt not getting timer in my problem... (by Awais Tahir)

by solecs

Visual Studio exe builder

Hello all, I am new to C++ and Visual studio 2012 express the IDE I am using. I have created a simple c++ project that runs a batch file just as a first test so...

[3 replies] Last: I didn't create a win32 console application just started a new empty p... (by solecs)

by kevinbright

How to set up string variables for undefined number of user inputs?

Hi everyone, I writing my first program and I need some help. The program is designed to allocate a single loss across various insurance companies who issu...

[1 reply] : Hi there, A std::vector is what you are after: #include <vector> s... (by closed account o3hC5Di1)

by conixat

Socket example / Getting frustrated to find C++ learning resources

Hello! Firstly, I appreciate that you start reading this post. I am new to this forum so you may want to pm me if i am doing anything wrongly (such as posting i...

[2 replies] Last: That will probably help me a lot! Thanks for a really quick response! (by conixat)

by vgoel38

return array

I dont understand the error in this code class FlowerGarden { public: vector <int> getOrdering(vector <int> height, vector <int> bloom, vector <int> wilt) ...

[5 replies] Last: yeah, it worked.. thnx (by vgoel38)

by cbeginner89

help with flushing stdin.(i think)

Hi guys. I have done this hangman homework but i have 2 problems. The first is that when I get to "Do you want to play again?" , and if my answer is yes , s...

[6 replies] Last: Nope, that makes it draw the figure too late. The figure gets drawn in... (by cbeginner89)

by ukumuku

Vector graphics library

Hi everybody, I am searching for a simple vector graphics library for C++. The aim is to draw simple color-filled polygons. Additionally the possibility shou...

[1 reply] : Are you against DirectX or OpenGL? (by ResidentBiscuit)

by Toaster

Two dimensional array

Im preparing for an exam and Im wondering if anyone can show me an example code for this project: Stores information on salaries of employees of an enterpris...

[3 replies] Last: it was just to show how the 2d array works in this case. i know that m... (by Darkmaster)

by Saxon

Reading in several lines from a text file at once

I'm trying to write a quiz program which selects 5 lines from a text file and cout them to the screen. I have a text file with questions in it, with each questi...

[5 replies] Last: Thanks for all the replies, I should have enough to get it working now... (by Saxon)

by xisorz

i want a help to solve this (1,2)

You are going to help me with a program that displays grade statistics. The program should read any number of grades (up to 100) and ends when the user enters ...

[26 replies] Last: i am now :) (by xisorz)

by darkovasic014

State pattern

I'm just learning about so called state pattern and i have to write code which allows me to enter time and determine is it night or morning or... Let's say I ...

[1 reply] : Please use code tags: [co de] Your code [/co de] See: http://www.cpl... (by coder777)

by Quentin

Template class imitating an ordinary variable

Hi there, I have to write a template class which will be imitating an ordinary variable such as int . It has to be based on dynamic allocation. Followin...

[1 reply] : > What is proper exception handling? I should derive my own exception ... (by JLBorges)

by VoidedPhase

My first program!

I feel sort of accomplished after one day of learning the c++ language. I just made my very first program. All it does is ask you to enter a number and it will ...

[12 replies] Last: while is a looping construct like for The terminating condition g... (by cire)

by cout Eureka

QStandardItemModel findchild !

hi everybody ! i've an problem to understand how is operate QStandardItemModel. I use Tableview to see QstandardItemModel, i have created 2 tableView by u...

[2 replies] Last: Hi ! sorry for my mistake ! i have resolved my probelm, i have forge... (by cout Eureka)

by alymalik

My project on student grade

#include<iostream> #include<sstream> using namespace std; struct gpa { string nme,marks,subcode,subnme,grade; int credit; double gpa; }student; d...

[2 replies] Last: ok, i got it i have to learn that but if you can favour me and just c... (by alymalik)

by continuumspooky

SDL Unhandled exception

It has an unhandled exception when it tries to update the screen. #include "SDL.h" #include <string> using namespace std; const int SCREEN_WIDTH = 640...

[2 replies] Last: The double equals sign always gets me. Thanks (by continuumspooky)

by divine fallacy

qsort parameters

qsort seems to accept as its last parameter: (1) a function; (2) the address of a function; and (3) a function pointer. Therefore, why is (3) in the declarati...

[5 replies] Last: I'm not sure if this is what you were referring to (I'm obviously a no... (by divine fallacy)

by ferfax

Sams teach yourself

Hey guys, Currently I'm going to school for a minor in comp sci. I've got a C++ class coming up and my family got me Sams Teach yourself C++. I'm stuck on th...

[5 replies] Last: Thanks for all the help guys. Will for sure be on the forums more, it... (by ferfax)

by amichay

return new string...

hello i have to write a function that get a string,and return a new string with only one copy of every kind of char from the original string/ example: if...

[6 replies] Last: Increment through the string character by character, every time you in... (by closed account 3qX21hU5)

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