unbeatable0

I know the general answer would be a Programmer, But more specificlly what types of jobs would you program for? What fields benifit from C++ programmers ?

tel me the difference between binary and unary operator

The question is in the title. Rather then making a call to the OS, is there a more efficient way to do this? Thanks Edit: Just though of something else to. Does Sleep(2000); make a call to the OS as well? If so is there another way to do this …

I spend 6 to 7 hours each day practicing c++ and visual c++ but end of the day I think I don't have any Test or homework. Please anyone can provide with some site helping with the same. Thanks in advance JIten

Hi all, I am having problem about file operations. There are a few numbers in my txt file. I want the program to calculate average of these numbers in the txt file. The code I have written is as below. Number of numbers in the file is 5. When I …

Ok I need to know how to set my class to read only the values after the = sign. Here's my class so far. [CODE] #include <iostream> #include <string> #include <fstream> using namespace std; class Config { int pos; string search; public: char * confname; void configsearch () { fstream …

I need to write a program that will count how many numbers within an interval have an even sum of digits. you are given two numbers, a and b. i wrote a little program that is a little slow.. it checks for the sum of the digits for every number …

I am not only new here, but, I am a complete newbie to programing. I was on the hunt for some beginner tutorials today on the web. I found what I thought would be a simple yet in depth problem. I spent the last hour making sure that I had …

Forgive my ignorance, I am learning. I am writing a C++ BlackJack program for school project. I have googled and incorporated the following code into my project. My results are I am getting a value for the cards of 2 - 5 and i do not understand why. If someone …

this is my program [code=cplusplus] // // custorderscf2.cpp // #include <cstdlib> // student ...... Jones, Patricia #include <iostream> // section ...... MW row .... 4 #include <fstream> // due date ..... xx/xx/xx #include <iomanip> // refer to ..... Gaddis Ch3 void SetPrecision(int); // procedure prototype using namespace std; // avoid …

i have following code, i am starting a college project and need help [CODE]#include "stdafx.h" #include <iostream> #include <string> using namespace std; class ba146{ private: int capacity; int totalSeatWindow; int totalSeatAisle; int totalSeatMiddle; public: string timeOfArrival; string timeOfDeparture; string departureCity; string arrivalCity; string flight; string seatType; int occupiedSeatWindow ; int …

please i need help with my code below, when ever i enter a wrond password first it gives me an error which its suppose to, but when entering the correct code next it still gives me an error message. could someone help me counter this problem. cheers [code]#include "stdafx.h" #include …

Hey guys, I've this code: [code=cpp] #include <iostream> #include <fstream> #include <sstream> #include <string> using namespace std; bool load_file(const string &filepath, string &dest){ ifstream file; file.open(filepath.c_str(), ios::binary); if(!file.good()){ cerr << "Fatal error while opening file." << endl; return false; } //get filesize in bytes from ifstream //seek end, get pointer, …

Hi, I have been asked to create a small programme that asks a user how many students information they would like to enter and then asks the user to enter all their information storing it all into a struct. The above is all good I know exactly know how to …

Hi guys! I've worked so hard on this really long program. I think I'll just post the relevant subprograms. I hope it's still easy to understand. This is just before the main function. [code] #include <iostream> #include <iomanip> #include <conio.h> #include <string> using namespace std; //function prototypes int cashier(); //generates …

Hi all, what is the bug in the following code: [code=cplusplus] #include <iostream> #include <string> int main() { string str = "Hello World!" cout << str << endl; cout << float x = 5.0f * str << endl; int 65Num = 65; cout << "65Num = " << 65Num << …

i have my program doing what i want it to do untill it gets close to the end. the ouput that is transferred to the word document is not right. i have random charactes appearing before the "Date:". how can i fix this minor problem?? Thanks [code=cplusplus] #include <iostream> #include …

hello im having problem trying to get this to do what i want it to do. after the program asks if the user has had any work up to date, i want it to ask for specification if the answer is yes, or go to a next question if no. …

Hello, Firstly I better warn you I'm quite new to C++ and to Linux so I'm sorry if my terminology/general understanding of how things work is a bit confused. I've downloaded a code which is in C which is helpful for a course I'm doing on stellar structure, but I'd …

Dear All Although my tutor said that it takes 25 minus, I have been trying to understand for more than a week that how to do my task. I have done something as you said before in terms of "putting at least some efforts". Please see the codes below and …

I have a file with record times, i need take each time and compare it whit the actual player time, so if the player time is < then the best time:input player time on top, if is >, then compare whit the next time and so... the problem is until …

Hey guys. I am making a simple console canender program for an exercise from a book, and it is going ok so far but I am having trouble with the spacing of it. I have made a simple function that creates on day block like a normal calender would have, …

This code here is giving segmentation fault. Any clues why? also any general tips for writing good multi-threaded code are welcome. [code=c++] #include <windows.h> #include <process.h> #include <iostream> using namespace std; unsigned __stdcall Display(void* p) { Sleep(500); cout << "Display" << endl; cout << *((int*)p) << endl; return 0; } …

hello, i have just started trying to learn c++ and have been told to create a game of connect four player vs comp. i have managed very little and am stuck on trying to get the computer to recognise that when the cell is occupied rather than not put the …

Hi all, I am making a text game in c++ and i am trying to get the player's attack to ba a random number between 1 and 7, but when i try to compile it, it gives me this error: 49 C:\Documents and Settings\Games\Desktop\C++ Tutorial\Combat\main.cpp void value not ignored as …

I have no idea how to make somthing like this, and i'm kind of new with file I/O. How would you start somthing like this? O.k. here is what I have to save, I have roughly 56+ variables that need to be counted in this. But what I am having …

create a program that includes two functions named calcavg() and ariance(). The calcavg() function should calculate and return the average of the values stored in an array named testvals. The array should be declared in main() and include the values 89,95,72,83,99,54,86,75,92,73,79,75,82,73. the variance() function should calculate and return the variance …

Hi, I want to know what exactly happens when constructor fails. Do we have mechanism which will provide us information regarding failure of constructor other than exception. What happens with the memory already allocated to the object when in some circumstances construction of object fails.

I have problem in getting outputs plz give me suggetion or correct error if any and make it working....... plz help......... there is no error........in this program.........when i compiled. [code=c++] #include<iostream> #include<cstdio> #include<cstring> #include<cstdio> #define IS_STRING 1 #define IS_CHARACTER 2 #define IS_INTEGER 3 #define IS_FLOAT 4 //using std::cout; //using std::cin; …

Hi everyone, I'm new to this site and programming, and i was wondering if i could get some help with a programming problem of mine. I have to print 10000 random numbers ranging from 0 to 10000. The numbers should be put in the console screen and a txt. file. …