49,761 Topics
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| | i have a problem with my program it can only search 1 account number at a time... and after i search again... it will not display the search number... hope someone can help my with the missing parts of these program.. tnx in advance... goal: to search id number more … |
| | as above. [code] string s; cin >> s; [/code] for example, if the user enters Orange, i want it to convert to orange. please advise what i should do. thanks in advance |
 | Hi. I am using boost.threads with SDL. Am using vc++2010. I have wrapped the SDL input functions in a class SDL_Input. eg. [CODE]class SDL_Input { public: bool* GetKeyState(); void ProcessEvents(){ static SDL_Event event; while(SDL_PollEvent(&event)) { switch(event.type) { case SDL_KEYDOWN: keystate[event.key.keysym.sym] = true; break; //and all cases as mousebuttonup....so on } … |
 | Hi there, I need to block port 80 (HTTP for internet). Is there a way to block give socket? Thanks! |
| | Basically, its all to do with the inventory system, all the other reams of code work fine, thank God! with the inventory, the idea is that each character can hold 5 items, so an array, but the array needs to hold the itemID and the itemName therefore an array wont … |
| | Hello, I'm new to this thread but have referenced to it before many times. I have finally joined thanks to all the great responses I have read in the past. Okay, I recieved an assignment which is as follow... "Declare a dynamic array of Person to store the information of … |
| | Hey all, Since I am new to this forum I better intorduce myself first. Well, I plan to take C++ in June, but seeing it as being my weakness zone earlier on, I wanna train while I've got the chance. So, I'm studying on my own at home since uni … |
| | #include <iostream> using namespace std; int ScrabbleScore(string word) { int x=0; for(int index =0; index < (int)word.length() -1; index ++) { char ltr = toupper(word[index]); if(ltr == 'A' || ltr == 'E' || ltr == 'I' || ltr == 'L' || ltr == 'N' || ltr == 'O' || ltr …  |
| | This is a friend operator overload function that used addition. It adds two mix fraction by reducing them to simplest form the adding and converting them back to a mixed number [CODE]Mixed operator+(const Mixed& f1, const Mixed& f2) { int newnum, newnum2, gcd, tmpNumerator2, tmpNumerator, tmpInteger, tmpInteger2; Mixed r; tmpNumerator … |
| | my professor has a assignment for us... this is the directions "write a c++ program that declares an array alpha of 50 elements of type float initializxa the array the 1st 25 elemensts are equal to the square of the index variable and the remaining elements are equal to 3x … |
| | So I've been working on this program for a while, I'm finally finish but I have two error that I can not understand why. My first error is when I am declaring the header f [CODE] //------------------- Mixed.cpp -------------- #include <iostream> #include "mixed.h" using namespace std;[/CODE]ile> it keep sending me … |
| | I wrote this code to convert from number in denary to a different base I was curious if anyone has any tips on a better way to write this code I'm always looking to improve my coding and I find others critiques to be a great way of improving. In …  |
| | Can you guys help me build conway's game of life? I don't need anyone to build it for me, but if you could help me work through it, I have no idea how to implement the rules correctly. Here is the basic board which I have set up so far.. …  |
| | im trying to create a short email based program that displays only the subject of each email and how many emails with that specific subject there are. However im having a few scoping errors i cant figure out in my SearchCommunication. Can anyone take a look at it and let … |
| | This is a proper beginner's question, as you can tell from the thread's title. I have to say, working with java is so much less frustrating. I created a managed c++ project on eclipse, and created a c++ class. Problem is I can't run any of the codes I write … |
 | Any ideeas how can I retrieve some information from a website page ? Using C++ |
| | Hello. I'm currently working on a project its a database project and i'm the one assign in adding names on the database. For example: when run in c++ Huston, Cher A. Surname First name M.i. what i want to do is that c++ would automatically delete the '.' when the … |
| | Hello! I want to pass array of struct to a function. After from that function to pass it to another function. I made some efforts but without result. Those are some parts of my code i create the structure to my main function [code]airplane ticket[numberOfTickets];[/code] from main function i pass … |
| | With keyboard input symbol.depending on which character is entered to print one of the following messages: "It is a figure!" "This is a letter!" "This is not a number and not the letter!" I can't write this programm and please help me if you can.... Thank a lot ...I will … |
| | Hi there, What coding standards are most important to you? I'm doing a review and would like to get some feedback. Naming conventions, is m_ used these days? Class Names - prefixes, case? Comments - style, on functions? Do people prefer to use == NULL or == 0? Any feedback …  |
| | Hello Everybody I cannot get my file to open in my eof program. Outlined below is what the program needs to do: 1) Program needs to read from a file (ex. "Data.txt") 2) Program needs to read even & odd numbers down file. (ex. 2 3 12 5) 3) Program … |
 | Hello, im trying to write a recursive algorithm to generate the following binary sequence. ie basically: for 3: 000 001 010 011 100 101 110 111 i tried the iterative method, it works fine. this is what i did: [CODE]for (i = 0 to pow(2, n) ) { //generate the … |
| | Basically after every guess i want the loop to run until the user guesses right. This is just a simple number guessing game. I ask the user for more input after every wrong guess but the program ends after the second guess is given. Can anyone help? [CODE]#import <iostream> #include … |
| | pls would you help to draw a circle using with msoftcon.h library. but it does not work on dev-c compiler. i checked the files it does not cover msoftcon.h on dev-c where to find this library for graphical shape. thanks in advance. |
| | Turbo C++ gives an error saying "BGI graphics are not supported under windows". Please help me out... |
| | write a program that declares three one dimensional arrays named price,quantity, and amount. each array should be declared in main() and be capable of holding 10 double-precision numbers. the numbers to be stored in price are 10.62, 14.89, 13.21, 16.55, 18.62, 9.47, 6.58, 18.32, 12.15, and 3.98. the numbers to …  |
| | I'm having trouble trying to figure out how to code an output for the customer when they order a certain item for example: customer orders a number 1 which is a double burger or a number 2 a heap of fried chicken, then they are prompted if they want fries … |
| | I'm currently working on a recursive descent interpreter using C++. Though there is already a code on the project, I'm asked to rewrite the Recursive Descent Interpreter implementing it using a list class without using templates and facilites from the standard template library. I already worked through part of the … |
| | please help me on C++ i already converted decimal to hex this are the instruction write a program that will ask the user to input an integer (4 byte number) n Display the hexadecimal equivalent of n then the reverse byte order of n , Display it on Hexadecimal as … |
| | please help me on C++ i already converted decimal to hex this are the instruction write a program that will ask the user to input an integer (4 byte number) n Display the hexadecimal equivalent of n then the reverse byte order of n , Display it on Hexadecimal as … |
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