49,757 Topics
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| | Hi! I am doing program to calculate votes. its very simple but .......... up to what I did so far it doesn't want to calculate the first vote. Please tell me what i am missing? It's what i did so far.[code=c] char choice; int total, voting_station, votes,spoiltVote, totalA, totalB, totalC, … |
| | I want to know :idea: how to have a line output with highlighted text and how to COUT<< a Blinking line using Borland compiler ThankYou...  |
 | I defined a struct that has the format: [CODE] struct node{ char *str; int key; link next; }; [/CODE] and I have a list of this type, when I try to do this [CODE] free ( list -> str ) [/CODE] the program terminates :-| how can I free the … |
| | Hi All I am very new to C and would appreciate your help. I am trying to create a program which reads a file (a list of numbers) and prints to the screen those which are higher than 0.7. Does anyone know how to do this? So far I am … |
| | hi everybody, dayz back i've posted the intro thread I'm really needing ur help people to consult C++ as one of the core courses of my engineering Program tell me how can u help or just suggest me right now as I 'm a beginner:confused: |
| | Hello, I am university student and currently we are being thaught C++ and are studying Object Oriented Programming. Since last few weeks what ever assignment I get , My program always end up with thread stop error while runtime and I cant find the reason. I have to currently submit … |
| | I have been wondering the definition... I mean, [B]Are both 00123 and 12345 five-digit numbers?[/B]  |
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| | please tell me how I can execute c++ program frm java I had tried this one but it does`t work /*import java.io.*; public class exe1 { public static void main(String[] arg) { try { Runtime rt = Runtime.getRuntime(); //int s=rt.availableProcessors(); Process prcs =rt.exec("inventry.exe"); InputStreamReader isr =new InputStreamReader(prcs.getInputStream()); BufferedReader br = … |
| | Hello C/C++ experts, I write the following code [code] int a[10]; int b[10]; // initiliaze all element of array a and b to 0. a[11]=255; [/code] Neither the program crashes nor the value of b[0] becomes 255 What could be the reason? |
 | Hello. I'm trying to read an input file to build a list formed by structs. The input file has this format: 1 2,15 3,0 2 1,15 3,8 ... the first number of each line will be in what I call NOMBRE, and for the rest of the numbers in the … |
| | I am using c++ I have a string array and I need to convert it to an int array. I tried static_cast and that did not work. Any suggestions |
| | I have a two dimensional array that I need to make into a global variable to be able to access it from other functions. I can't quite figure out what the correct syntax is. [code] [COLOR=#008000] [/COLOR][COLOR=#0000ff]#include[/COLOR][COLOR=#000000] "stdafx.h"[/COLOR] [COLOR=#0000ff]#include[/COLOR][COLOR=#000000] <iostream>[/COLOR] [COLOR=#0000ff]#include[/COLOR][COLOR=#000000] <fstream>[/COLOR] [COLOR=#0000ff]#include[/COLOR][COLOR=#000000] <string>[/COLOR] [COLOR=#0000ff] using[/COLOR][COLOR=#000000] [/COLOR][COLOR=#0000ff]namespace[/COLOR][COLOR=#000000] std;[/COLOR] [COLOR=#0000ff] void[/COLOR][COLOR=#000000] … |
| | in c++ how do I get the size of a string array. sterlen(arrayname) does not work or size(arrayname) either. I am getting sterlen or size as idenitfier not found at compile time. |
| | [I]<< split from [URL="http://www.daniweb.com/techtalkforums/showthread.php?t=22498"]this[/URL] thread >>[/I] I am a student in Bogazici University/Turkey. We have a project and I want to change the cursor position but there is a problem. Our teachers are using Microsoft Visual C++ 2005 Express Edition. In this compiler there is no windows.h header. What can …  |
| | If you would have to write your own implementation of the function [COLOR=Blue]getchar()[/COLOR] in C; how would you do it?. |
 | I have compiled a project using Visual Studio in Vista ultimate. On my computer the application works fine, but on the computer where XP is installed I get the error like "Progam configuration is wrong". Do I have to compile my WIN API project in XP to be runned on … |
| | Hi Everyone, I am new to C/C++, I would like to perform the following task: 1. Build or model a wireless nodes for about 10 computers 2. Assign two feature to each of the node e.g. FTP and TELNET, or SMTP and POP3. So that each node can be given … |
 | I'm trying to switch from Turbo C++ to MSVC++, I've gotten most of the differences in coding and libraries worked out, though I keep getting this problem and I have tried to find a solution but I haven't been able to find one after 30 minutes of searching for it. … |
| | I would like to write a program that creates a relational database that handles queries using only C++. What would be the most appropriate method? Using arrays, linked lists or something else? Please advise. |
| | OK, i am using Microsoft Visual C++ 2005 Express Edition, and am using the Window Applications part of it (compared to using Command Prompt to display programs) Now, as for the program, i am making a password machine that tells users to enter a username and password, my program will … |
| | Hi all, finally the first part of my program is working, it plays a MIDI melody extracted from a database. How did I do it? A little MySQL++ and the Play midi voice article posted in the code snippets. But now I'm facing a problem... I am supposed to play … |
 | Guys I have to deceipher this code but I can't make heads or tails out of it cause it closes the comand window before i can see anything I tried adding a system pause at the end but that just gave me an error. [code=syntax] // Program 6.9: Validate a …  |
| | Hey .........Would any 1 like to tel me that if the mege sort works at runtime or not.? im giving my code below....Tell me y it is not running in VC++ correctly.....the code given below doesnt have any error in code but when any1 runs it it gives error.....CHECK IT …  |
| | Hello Everyone, I have started creating an open source database architecture, with a waa, and much more. There is many features that can blow SQL, and access out of the water, including but not limited to: 1) true multi-dimensionalism, 2) array fields 3)File embedding, of 30 or more formats.. 4) …  |
| | Well i'm trying to implement pawn into my app (pawn the embedded scripting language) and while including the amxprocess.c i get these errors: [QUOTE]Error 1 error C2708: 'push' : actual parameters length in bytes differs from previous call or reference 524 Error 2 error C2708: 'push' : actual parameters length … |
| | :sad: Hi! I am a new member on DaniWeb site. And I need your help!!! I just started C++. I have project to do. The user must insert 4 integers. My main problem is that I may not input th digits seperately, but should input the number as a whole. … |
| | :sad: for comipiling the c/c++ program my editor is taking so much time for even it is 2 or 3 lines of code also .because of this i am unable to do more progrmas in a day. please help me to do it fast.i am useing tc editor |
| | I am writing a class character for an assignment. The class relates to a role playing game. I am getting an error which I don't understand. This error occurs in the default constructor of the implementation file. The dynamic help says that I created an object without creating a pointer … |
| | hello, I am using Visual Studio 2005. When I write come C++ code (using iostream header) I get this error when compiling c:\users\jan\documents\visual studio 2005\projects\lesso\lesso\main.cpp(1) : fatal error C1083: Cannot open include file: 'ioestream': No such file or directory What should I do? |
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