19,876 Topics
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| | I want my my program to look just like the one below (as in showing what guess # they are on ):I've been working on this for the past hour or so but I just can't seem, to get it right . Can someone help me? For example i keep …  |
| | can any1 help me with my code because i cant delete and copy a folder but i can copy and delete other file extensions in my code. it would be a great help if you can help me with this cause im new in c++...thank you and godbless. code for …  |
 | STAR WAYS BUSES is a new bus that wants to launch services in city A but to ease its work it needspre-paid tickets.it plans to use zonal pricingsystems as follows; i).ticket price per day between zone 2 and 1 is $2000 ii).ticket price per day betweenzone 3 and 1 is … |
 | Hopefully I shouldn't need to explain what `gets` is or why it's easily one of the worst possible standard functions you could call in your code. In my personal opinion, the title for "holy shit, never use this function" is a tie between `gets` and `system`. I'll discuss the problem …  |
| | Hi, I have written a C program in Turbo C to load BITMAP image and now i am trying to send it over serial port. Kindly Help me how to send that image data which i already loaded in memory over serial port using OUTPORTB or BIOSCOM ? [CODE]#include <stdio.h> … |
| | I want to write a C code that reads billions of integers from a text file. Each integer is of length 10 digits (e.g. -2311872000). then I build a linked list to store these integers.how could I do that ? |
 | Hi members, This is a program i wanted to implement semaphore between parent and child processes which are trying to access a shared variable called counter ... i dont know why it is not getting incremented during the child process !! someone help please !! #include <stdio.h> #include <sys/types.h> #include … |
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| | Totally a newbie question.. Sorry. My co-worker & myself are seeing that C# is the prefered language over VB. We would like to change, but right now it is only to make sure we are more marketable as our company is going down the tubes. We cannot go to our …  |
 | Hi All, I am working on a page that creates a dynamic MySql query with the selected fields at the run time and for this I want to take a combobox with few checkboxes so that based on their selection I can fetch the query result and populate them into … |
| | I am completely lost in my C# class and need some help. Here are the program specs, i just don't even know where to start. Thanks Create an application containing a large wide List box control, a Read button, and an Exit button. Selecting the Read button shall cause the …  |
| | Hi i have an assignment to do in C language but i have no idea where to start with....could anyone give me a headstart where i should start?? i dont have much experience in C programming. i was given these information: (a) It was Monday on the 1st of January … |
| | Evil Nation A is angry and plans to launch N guided-missiles at the peaceful Nation B in an attempt to wipe out all of Nation B’s people. Nation A’s missile i will arrive in nation B at the time ti. Missile i communicates with its headquarters by unique radio signals … |
| | Hello! I'm having a rather difficult time because the concepts weren't very much explained in class for complex situations. I'm a bit entangled with the few if-else conditions I have... :( I've been trying hard to crack the case, but I think somebody really needs to see my work. Write … |
| | While creating a database..Is the data transfered directly from the user-input into the database or transfered to a buffer and final transfer from buffer to database is done..? Plz answer it.. |
| | dennis richie made c language with only 32 keywords all the functions and statements are to be created by the programer. if so wher is the source code of "printf" "scanf" "cin" "cout" ? |
| | Write a C++ program that calculates the balance of a savings account at the end of a month period. The program should read from a file (bank.dat, downloadable from blackboard) the account number, the current balance and the account type. Depending on the account type, a different annual interest rate …  |
| | Hello people, I am using zbar library to detect barcode. I am able to compile and run their sample code in main.cpp Now if I make a class and include <zbar.h> in the header of that class, I get the following error : /usr/local/include/zbar/Exception.h:144: error: the default argument for parameter … |
 | Ive spent almost 4 hours messing with this code trying to figure out whats wrong...to no avail. I keep getting zero as the total in the displayTripCost function at the bottom, i dont know if i messed up the pointers or what when i called by reference.... Please help!!! //Toni-Ann … |
| | how do i put a password, change password on my code because everytime i put it in, my program don't shows it it just jumping to my selection menu, and how do i delete informations that ive put on my program? this is my code. thank you in advance. [CODE] … |
| | There is a prison of health retarded patients in which each patient is allowed to move within the premises. Each of the patient wears a jacket which is embedded with a seven mobile devices wiz; accelerometer with positioning system to check the movement of the prisoner, heart rate calculator to … |
 | Hi, recently I have wanted to learn how to write Windows native binary code to make a binary script which in one form or another will display hello world. I am hoping to eventually create a more efficient compiler using this method but as you should understand already, this is … |
| | Hi guys I'm having major issues with this assignment of mine and I cant even figure out where to get started. Any help would be greatly appriciated. I must write a program that outputs that plays the game Hi Lo with a user until they decide to quit. The program … |
 | Dear pals, I installed Turbo c for windows 7 ultimate 64 bit , but it's not user friendly .When it use in full screen the mouse is not working . Any solution for it ? If you know any new C compiler setup let me know. Thanks, Anes |
| | Hello people, I have this C programming assignment which I have no time to do as my Uni workload is too large. The assignment should take, if you are an experienced C programmer, no longer then an hour. I am willing to pay $30/£20 for anyone to help me. If … |
 | Hi all, My lecturer give an assignment Calculate student assessment and final exam work . The program can accept a name , registration no, course code and couse name as an input Input mark :- Final Exams : 40% Quizes : 15% Test : 15% Lab Exercise : 30% Sum … |
| | there is something that I can not understand in the following code: int main() { int count = 0; int x=125; while(x!=0) { count++; x=x/10; } } if x is 125 so x=x/10 gives 125=12,5 which is something odd and impossible. what is the meaning of x=x/10??? what is x=x/10????? … |
| | Can anybody help me on how tO create 4 function for uno card game? 1. Create Deck 2.Shuffle deck 3. Valid selection 4. Play  |
| | Dear Friends, I am looking a small thing , I need a simple code to check the input whether it's prime , if not can enter same repeateddly upto get a proper value . Please provide a simple code snippet and help me Thanks, Anes |
| | Hey guys, I had to make a basketball score board, and I've run into some errors. Here's my code so far: #include <stdio.h> #include "genlib.h" #include "simpio.h" #include "strlib.h" main() { int t, tw, tp, r, rw, rp, j, jw, jp, f, fw, fp; printf("How many games did the Tigers …  |
 | Is there any alternative for clrscr() and gotoxy in gcc ? I am using system("cls"); to clear screen but it doesn't identify cls as a valid command whereas in cmd cls is working perfectly on windows? can anyone please help ? i am using gcc as my compiler and using … |
| | swap of two variables using temporary variable execute first or without using temporary variable execute first?  |
| | I have two different text files, one of them contains a text, the other one works as a dictionary. The dictionary has some words line by line with their description beside them separated by a comma. I'm supposed to search for all these words in the text and then replace … |
| | Hello,i want my my program to look just like the one below the line: But i keep getting the same issue of the void Instructions() coming before the Instruction; input (( i want it the other way around)) For example i keep getting(after compile): I have a capital letter in … |
| | Hi ya guys, I have been learning about forks and processes, below is my code that i have created but am having difficulty on certain things. **1. Add code to print out and note the values of :** i. The values held within the array fd[ ] from the parent … |
 | Is there any function like TrimStart C# in C? (delete the first apparition of space in a string) or some way to use it in C? |
| | im trying to create a uno valid deck...i dont even know were to start and im a beginner. |
| | How do I compile a c program in Visual C++ 2008 express edition? I tried finding a compile button but i couldnt find it  |
| | Just one question, how to add space end of string? |
| | this is the assignment I need some help with.I have posted what i have written so far for this assignment and am not sure what steps to take next, or if i have properly coded so far. I'm trying to get my program to work but it won't compile i … |
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| | When I type the following code, I dont get the required output and I fail to understand why. Problem: Write a program to find the product of all the positive even numbers less than or equal to 30. Possible solution according to me: #include <stdio.h> void main(void) { int n, … |
| | I need to calculate the used bandwidth in a bus. All packets can be read for any client in the bus, then if I'm a only listener I can catch all packets and know how many bytes are moving in the bus. Then my first approach to calculate the used … |
| | Hello guys, is there any function to search for a word within a string and replace it with another? (Of different sizes) example: 1 string [] = "bla ble ble ble bli blo" word to replace = bli by 123456 2 string [] = "bla ble ble ble 123456 blo" |
| | [CODE]//To convert postfix expression into an expression tree #include"stdio.h" #include"conio.h" #include"process.h" #include"string.h" #include"stdlib.h" struct node{ char item; struct node *lnode; struct node *rnode; }*stc[30],*temp,*root; typedef struct node *NODEPTR; char expression[50]; char c; int top=0; NODEPTR pop(); void push(NODEPTR); void getinput(); void inorder(NODEPTR p); int main (){ getinput(); int i,j; for(i=0;i<strlen(expression);i++) … |
| | I'm trying to write a text based game using C. To do this the way I want, I need to include a save system that will output all of the necessary variable values to external files, then be able to load the values fro those files later. Any advice? |
 | hello fellow programmers, i am doing an assignment for class and i am having a bit of trouble. So the assignments reads Given two sorted (in ascending order) lists of size M and N, write an O(M+N) algorithm to find the sorted (also in ascending order) union of the two … |
 | I have to find the permutation of vector of integers. I need to implement and interleave function vector<vector<int> > interleave(int x , const vector<int> & v); Using interleave we can implement a permute function. vector<vector<int> > permute(size_t n); that returns a vector containing of the first n positive nos. I … |
| | turbo c find arithmetic progression term a,a+b,..., a+(n+1)d plizzz help mee((I don`t know C(( |
| | Sir, I wanted to know the implementation code for krushkal algorithm in C++. Anyone can help me to give the code. ThnQ  |
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