Beginners - C++ Forum - May 2011 (Page 39)

Basically, once the do while's start, I am stuck in an infinite loop and I do not know what is going on. Basically, this program is for processing CPU "jobs". I...

[1 reply] : I know the loop is in the do while. For some reason, the timeLeft nev... (by ne555)

by Drue

Error!!!

I don't understand this error message. Can someone please help. G:\Flash drive\C++ Programs\Drue Made\Read a text file\main.cpp|105|error: no matching func...

[1 reply] : open doesn't accept a std::string as an argument. It takes a const ch... (by PanGalactic)

by tashjade

Finding averages of columns and rows from an array.

Hi, very new to C++, am trying to find averages for columns and rows in an array which has been input from a txt file. Any help is appreciated.Thanks The tex...

[no replies]

by Thuraya

two dimensional arrays!

Hi, if I have numbers in 9X9 board/grid , the choice is to user whether to bring the numbers from a file or enter his numbers. Then the program shou...

[16 replies] Last: , thanks It works If I want to check each column and row to contain... (by Thuraya)

by Bot0016

Is this function wrong? please ^^

please, i have looked everywhere. is this function ok? #include <string.h> int contains(char const * * verse ){ if(strstr(verse,"Baobab")){ ...

[2 replies] Last: thanks for answer ^^ that variable is defined with double pointer. c... (by Bot0016)

by Bombsaway707

File Creating and Reading Program.

I am suppost to make this for my class and i need help.. This is what i have so far i am not currently working on read files yet but writing files and i am havi...

[4 replies] Last: "conio" <- Like that is what the CodeBlocks compiler uses. It take... (by Drue)

by chisser98

Immediate Segfault

Hey guys, I'm trying to start a new project using C++ (in eclipse 3.6.2 with CDT). I have another c++ project that is working just fine, but I created a new...

[6 replies] Last: Right, well I copied the source code, created a new project, copied th... (by chisser98)

by stridexr

Palindrome program

I'm writing a program to check whether or not an integer is a palindrome or not. (whether or not it can be read both ways, e.g 123454321 is a palindrome, 12345 ...

[1 reply] : pow is a C function. In C++, due to the problems that occur with fra... (by personak)

by jimmy5023

displaying in descending order.

#include <iostream> #include <algorithm> #include <vector> using namespace std; bool myfunction (int i,int j) { return (i<j); } struct myclass { ...

[2 replies] Last: If you want to display it in descending order but don't necessarily ca... (by Albatross)

by syntax issues

Operator overloading on non-objects?

Is it possible to use operator overloads on non-objects (like typedef-ed arrays and floats)?

[no replies]

by vodichgocong

need help with this question

This is one of the question I found on my friend's facebook. Write a C++ program that converts Fahrenheit to Celsius temperature in increments of 5 degrees....

[1 reply] : Duplicate thread from the one here: http://cplusplus.com/forum/general... (by Albatross)

by Drue

Help Please. Error Message.

I'm making the password program thing (or at least editing it). I had some good help from people, the last post I made. They taught me some new good commands, ...

[2 replies] Last: I've got the errors down to this: G:\Flash drive\C++ Programs\Drue M... (by Drue)

by mekkatorqu

[console] 0+0 = NULL not 0?

hi, I have little problem, title says all, here is code: void player::CreateItem() { int lines = 0; bool ItemFound = false; string line; string sav...

[8 replies] Last: ahh, thanks, I really didn't noticed that :P (by mekkatorqu)

by JoshHenry

input and output files

I am writing a program that prompts the user to enter a file to input to and then enter a file to output to. echoing the users choices back on the screen. then...

[1 reply] : you are just opening the files successfully and showing their name on ... (by mahinkhan22)

by jimmy5023

Vector's build in functions

#include<iostream> #include<vector> using namespace std; template <typename T> void printVector(vector<T> v1) { for (int i = 0; i<v1.size(); i++) ...

[6 replies] Last: ?? anyone can help m ehere?> (by jimmy5023)

by FredTheSandwich

Help

Started learning c++ yesterday using the tutorials on this site.firstly do you think the tutorials on here are suitable for complete beginners? Finding it hard ...

[6 replies] Last: simply take a c++ book which seems easy to u for the basics..with the ... (by nomijigr)

by bbcc

variables in c++

Hello every body, I am a newbie to c++ and I am wondering about the differences of introducing variables in these two ways: 1. double a 2. double a(0) My ...

[3 replies] Last: Dear Buddy, Thank's a lot for your help. I still have problem in co... (by bbcc)

by rvevea

2d char array from file

What I'm trying to do: I'd like to fill a 2d char array with words read in from an ifstream. I'd like to fill the array until the loop reads a '\n' and the...

[1 reply] : Try this: char array ; ifstream file("file.txt"); for (int y = 0;... (by ModShop)

by nomijigr

enumerations

i want to use enumerations and want to show the exact enumerators as output instead of their integer values. #include<iostream.h> #include<conio.h> enum et...

[6 replies] Last: @framework...that was helpful..thanks (by nomijigr)

by tashjade

Finding Averages of columns and rows in an array?

Hi, very new to C++, am trying to find averages for columns and rows in an array which has been input from a txt file. Any help is appreciated.Thanks The tex...

[1 reply] : i am sorry but your code is unreadable ...try posting again (by mahinkhan22)

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Beginners - May 2011 (Page 39)