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 | Hello using conditional operators I want to make a program that ask user to input three values and print the maximum among those three values. i have done for two values but dont know the logic for three values. [CODE] int main(void) { int a,b,c,d; printf ("first value"); scanf ("%d",&a); … |
| | Hi, I am new to python but I want to use it over perl because I think it is a better overall approach to programming. This is a bioinformatics problem. I have four identically formatted tab delimeted files that have genomic variation data. Each line looks like this. chr1 11828655 …  |
| | Hi, here is the thing, I'm trying to make my university grading table on C++, when i fill in the grades it should tell me what i have accumulate. the thing is that when i insert the text grades it shows a zero when i click the buttom. the math … |
| | Here is my code, I am trying to make a smaller version of a chatterbot like Eliza. Anyways here it is.[CODE]#include <cstdlib> #include <iostream> #include <cstring> #include <stdio.h> #include <string.h> #include <string> #include <windows.h> #include <fstream> #include <tchar.h> // a few global variables char str[50]; // this one is for … |
| | Hi there, I've created a page that uses 2 seperate functions for passing variables. The first runs when the page loads and requests categories from a database to fill a dropdown box. The second function sends a date value and the contents of the select from the dropdown box to … |
| | Hello Friends I'm facing a problem and I can't figure out what is the wrong ( it is [COLOR="Red"]a Run~Time~Error[/COLOR]) I have these two classes [CODE] // singly-linked list class to store integers #ifndef INT_LINKED_LIST #define INT_LINKED_LIST class IntSLLNode { public: int info; class IntSLLNode *next; IntSLLNode(int el, IntSLLNode *ptr … |
| | Ok im making a tool for a game like always and im having a little problem. This tool is to prevent users to know the site so they can't steal or copy the files. i prefer not to tell what game it is. But when they are in game there … |
| | I'm using [this website](http://stdcxx.apache.org/doc/stdlibug/33-3.html) as a reference and am modifying some code to (hopefully) have it work the way I'd like it to. I *think* I'm close, but since I have no experience with custom paramaterized output manipulators (and have limited experience with custom output manipulators even) I'm kind of … |
| | Hi, I have a dictionary storing many things... I would like to delete entries which have key of len < 3. But after I do the del statement, there are still lots of entries with len < 3, what happens? [CODE]for w in fdict.keys()[:]: if w.strip() in banset or len(w.strip()) … |
| | Hi all, I want to use some container for this case: i have 4 elements, say string1,string2,class1,class2. I need string1,string2,class1 to be united, means if i access string1 in this container you'll get class1. The problem is class2 is something flexible, sometimes it can be written, sometimes it can be … |
| | How can i convert this pr0gram in conditi0nal operat0rs...? I don't kn0w h0w to use more than tw0 conditi0ns in c0nditi0nal 0perat0rs. We've learned to use two conditional operators conditions s0 far, for example, [iCODE] (a>b)? a:b ; [/iCODE] but don't kn0w how t0 apply it for 3 c0nditions ? … |
| | hey everyone, newbie programmer here, and i am working on a project to use linked lists, by creating a linked list class. basically i am using old code and modifying it to work with a linked list class. i am using visual studio to debugg, and it seems that my … |
| | Hi, I am trying to display a number of text boxes and drop down menus using a For Loop. I can only display one of each time I select any number from the drop down menu. Currently the For loop is commented out, but if I leave it there nothing …  |
| | What I need to do is grab information in an "internet-station-control" program (NetTime) I have on my pc (The server) that tells me whether or not the user has used up their minutes on the internet-station connected to my pc (The server) that I'm running the program from, then run … |
 | Hi. I'm just trying out Ruby on Rails, and I'm trying to create some application that takes a hostname from the user and then checks if it is connectible through Net::SSH and if it is, it should check if a file is present. Quite simple, and I also almost reached … |
| | This is an assignment for class,design a hangman program,I convert the letters of the random word to charchters,when the user inputs there letter how do I compare that with the secret word, and display it,any suggestions???? [CODE] for(int i = 0; i<word_to_guess.size();i++) { word_to_guess[i] = 'X'; } cout<<word_to_guess<<endl<<endl; while (lives>0 … |
| | I have no idea how to move a bitmap with the arrow keys. Here is my code [CODE] #include <windows.h> #include <tchar.h> #include <stdlib.h> #include <string.h> #include "Menu.h" #include "Icon.h" LPCTSTR ClsName = L"App"; // Class name LPCTSTR WndName = L"WindowsAPI"; // Window title HWND hwnd; // Handle to our … |
| | We are doing an assignment that reads from a file on the hard drive, asks for user input and then writes it to a different file on the hard drive. We have to use three different functions, besides the main, and cannot use global variables. I cannot seem to get … |
| | This is likely a stupid question, but I can't figured out by myself how to pass a pointer to a member function of a templatised class in its own template parameters. More clearly: I would like to have this to work out: [code]template <typename T, T test::* PtrToMember> class test{ … |
| | hi there I'm new to php but im trying to replace items on page with a certain id with a image or anything i want. So i have this code on the page [vimeo 123456] [vimeo 345675] my php goes off to vimeo to get the correct image based on … |
 | Dear Friends, I use the following: MySQL Server 5.1 MySQL Workbench 5.2 OSS I have a strange problem. I have a backup of my MySQL database with MySQL Workbench 5.2 I use MySQL Workbench 5.2 for importing MySQL database. That's works fine, see Annex. Then i go to SQL Development, … |
| | How can i add a app.config in visual studio 2008 for compact framework?  |
| | hello every one when I'm Updating a table in access it gives syntax error in update statement can any one help how to sole this problem[CODE] vbstr = "UPDATE EmpMaster SET Name= '" & UCase(txtname.Text) & "',Address='" & Trim(UCase(txtadd.Text)) & "',TeleNo='" & txttel.Text & "',MobileNo='" & txtmob.Text & "',E-mail='" & … |
| | Which is better Double Buffering or assigning to a Static Control. I would like an example of double buffering or both. This is my bitmap code. [CODE] #include <windows.h> #include <tchar.h> #include <stdlib.h> #include <string.h> #include "Menu.h" #include "Icon.h" LPCTSTR ClsName = L"App"; // Class name LPCTSTR WndName = L"WindowsAPI"; … |
| | Hi Good Guys, [B][I]I am learning how to use C#Net2008 to develop Window Application. I was a VB.NET2008 developer. I need your help, Please Help me. [/I][/B]I am encountering 2 problem trying to fill LISTBOX with [COLOR="Red"]DATASET[/COLOR] and [COLOR="red"]CATCH [/COLOR]to display error message. In the LISTBOX dropdown list instead of … |
| | hey guys new to all the web programming i have got a little task and have no idea where to start could someone help me please. well i have to draw a line between to different coordinates which are going on google maps so for example : [CODE] <Placemark> <name>mark … |
| | How to fill array with any no like using zeros and ones. i'm new to python and i can't find the answer.... |
| | in my program, if i press enter on the first textbox, than i set the focus to the second textbox. but the value of second textfield is for example A. so the focus go fore the A instead of after A. what can i do? |
| | Cant figure out whats wrong with code. This is code should "write a program to compute the interest due, total amount due, and the minimum payment for a revolving credit account. The program accepts account balance as input from a file, then adds on the interest to get the total … |
| | Hey Experts, Please Help me.. i am facing this error: Parse error: parse error, expecting `T_STRING' or `T_VARIABLE' or `T_NUM_STRING' in C:\wamp\www\tf\process.php on [B]line 22[/B] [CODE] for($b=1;$b<$_POST['studentcount'];$b++) { $c='sname' . $b; $ql="INSERT INTO stud (name) VALUES ('$_POST['sname1'])"; /*line 22*/ mysql_query($ql); } [/CODE] Please do checkwhats wrong with this, Regards, Vigas … |
| | hi guys, im trying to do map in cpp using STL and when i ran a simple program it was showing error that: error: nomatchfor'operator<<'in'std::cout<<(&mp0_iter)->std::_Rb_tree_iterator<_Tp>::operator* [with _Tp = std::pair<const int, int>]()'.... my program was like this: [code=c++] #include<map.h> #include<iostream.h> int main() { map<int,int>::iterator mp0_iter; map<int,int>mp0; map<int,int>mp1; mp1.insert(1,13); mp1.insert(2,16); mp1.insert(3,17); for(mp0_iter=mp1.begin();mp0_iter!=mp1.end();mp0_iter++) … |
| | i know the general answer to using [ICODE]goto[/ICODE] is always "No!". I understand why, especially when teaching basics to new programmers, because it can lead to very bad practices and horrible spaghetti code. but ... when i write certain hardware drivers, i have to immediately cease executing a function if … |
| | Thanks for any help. Most of this works, but I get a compiler error on lines 60, 84, and 105, where it says [CODE] current = currentStore->link [/CODE] The error reads "assignment from incompatible pointer type" It runs, but in the printStores function when i gets incremented on line 81 … |
| | Say I have an array: array={1, 2, 3} but I want to be able to increase the size, and shift the data to the front, leaving 0's behind. So i want the array to turn into this: array={1, 2, 3, 0, 0} Where I added two to the size of … |
 | This exercise had me build on an earlier program - first ask user if wants to compute, then (if yes) choose circle or rectangle, then prompt for appropriate inputs, calculate, and run again. I had a major brain freeze, such that this has taken me many hours just to get … |
| | Hi everyone, I am doing a program here to ask question about alphabet, and i am only in the middle of it and i face some problem that i really cant solve, need some help here... ok the problem is, for(int j =0; j<20;j++), in output, the 1st jlabel.setText(j) is … |
| | hi how do I put words into a specified location of a 2d array using scanf? string movies[100][6]={}; in main i need at least 100 rows and 5 columns i want the user to enter the movie id, name year, type and availability it will be stored in a 2d … |
| | Hi, I have a counter and it works fine in firefox, but when I try to bring up the page to be counted in internet explorer in does not work. The page wont even be brought up in the browser. If I disconnect the include file to the counter it … |
| | I am trying to read and write a text file into an array and then store it back into the text file. The main problem i am having is the storing the file character by character into the 3D array. Here is my code: [code] #include <iostream> #include <fstream> using … |
| | [CODE]class Array { public: Array (int newSize, int order); Array (const Array& original); ~Array (void); void write (ostream& outfile, char* sortName, char* orderName); int getSize (void); void insertionSort (void); void selectionSort (void); void bubbleSort (void); static void initShellH (void); void shellSort (void); void heapSort (void); void quickSort (void); void mergeSort … |
| | Write a python function to convert a numeric input argument to a string output based on the following rules: >=10: A, 9:B, 8:C, 7:D, 6:E, <=5: F I came up with this, but it does not work at all table = {'A': 10, 'B': 9, 'C': 8, 'D': 7, 'E': … |
| | I developing a small program that I want working as a widget, and would like to display it only when no window has focus - or when the desktop window has focus. My best chance now is finding whether GetFocus() returns NULL but this is not working as suspected. I've … |
| | Write a Python program that creates a dictionary of son-father pairs-you can make the pairs with fictional names for fun. Your program should populate this dictionary with the son-father pairs you made up. Your program should present the user a menu with two options. The following is an example: Father …  |
| | test = 4 #start of def def change(): test = 5 #end change() print test Why doesn't it print 5? Can anyone explain this to me? Btw, test = 5 is indented, the forum won't let me indent for some reason  |
| | Hi, I have added web reference using Visual Studio tool i-e Website > add web reference but it add only .disco and .wsdl file. My question is, are these the only 2 files to add? i mean i was expecting .asmx file so that i can see its methods properly. … |
| | Been studying what I thought was a fairly authoritative article about BSTRs by Bruce McKinney... [url]http://www.ecs.syr.edu/faculty/fawcett/handouts/cse775/Presentations/BruceMcKinneyPapers/COMstrings.htm[/url] where he states that the four bytes before the start of the BSTR contains the string's length. Here is the exact quote... [QUOTE] What Is a BSTR? The BSTR type is actually a typedef, … |
 | I can reproduce this bug in IE7 (and a colleague in IE6), my link is here: [url]http://www.pritaeas.net/tools/linkfarm/[/url] If you select a tag the list gets filtered and the tag added to the selected div. Unselecting it will reset the taglist, and remove() the tag from the selected div. Selecting another … |
| | I am having trouble connecting to a sql database. I have vb.net and it came with vs 03. I have doen a varity of simple programs with vb. I have recently added a server with sql 08 and connected with a workgroup. When I use vs to put a sql … |
| | Hello! I am need help with this code I am creating. The object is to read from a file with variables horizontal (horizontal axis data) and vertical (vertical axis data). I can't seem to figure out how to indicate the minimum point with a red open circle and the max … |
| | hi everyone can someone please help am trying to convert numbers to words but there no response at all when i run the prog. i used the codes below [CODE] Function Getword(strNumber) Dim strtemp As String Dim x, y, z As Integer x = Val(Mid$(strNumber, 1, 1)) y = Val(Mid$(strNumber, … |
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