Software Development Forum

I'm suppossed to create a code that user only inputs 1 and 2 OR 99 to exit the program. if user had put wrong number, then gently ask them again... However, when i put 1, it keeps displaying "you've selected 1" and never ends. Also, when i press wrong number …

I need to creat a method something like... when the user inputs test1 test2 haha test3 end and display that should contain exact same one as above except "end": test1 test2 haha test3 so the "end" is the keyword to finish the inputing... [CODE] String s = new String(""); String …

Hi, I have an assignment that's giving me some problem: [quote] "1.Add methods to your Human that return collections of arms and legs. implement these methods by iterating through the collection of limbs and checking what type of limb they are. Note that you will need to use the instanceOf …

I am having a major problem with a really simple File I/O operation. I have a pretty simple datafile filled with a list of names and courses. [CODE=text] Happy Singing Dopey Dancing Sneezy Etiquette Slimey Math Grumpy Mining Slinky Karate Happy Mining Dopey Mining Doc Singing Doc Math Doc Medicine …

Hey guys, Im learning C online, and its hard somtimes to understand the concepts, w/o being in class asking questions. I was wondering hat would be the easiest and fstest way to understand numeric validating(no characters) and could anyone break it in easy steps? im new, but really excited about …

How would I go about making a testris game in c#? This is NOT for a homework assignment, this is just me practicing. I don't have any code of my own because I don't know how to approach the problem. Any help, please?

Hi, I'm a newbie to this site, but I will soon be an active member. Currently I'm writing a program where one of my methods has to read data from a text file and set it to an array. I then need to display that data in the console, but …

Hello DaniWeb members, I need some help with a program I made that I couldn't figure out the logic to complete the program should make 5 random numbers between "1 and 55" and those five numbers should: *Have two or three even numbers (%66 even or %66 odd) *Have two …

hi... i have a small doubt in hw to check the initial charecters in text... like if the first two letters of my text is OS or TP... so based on that i should be able to select which database to select... and one more doubt is dat suppose i …

Greetings! Everytime I use msgbox command the active form view is disappear when the message box executed. And it appears again after the message box finished the execution. Anybody know how to display message box without disappearing the active form view.. I want to restore the form display when the …

hi i have an image which i can get RGB values, i have to quantitize it , a new to this i think i know the principle but need a few pointers as to how to go about "mapping" the image to a range of colours. basically i am doing …

This grap is kicking my butt. I am not sure how to do it. Can someone please help explain these to me. [code=c++] // graph.h // -- adjacency list representation of a weighted graph // #ifndef GRAPH_H #define GRAPH_H #include <string> #include "queue.h" using namespace std; class FileOpenError // Exception …

i want to retrieve last record in database with out doing ascending or decending order...can anyone tell me what query for this?

I am getting the above error from the following code and I a not understanding why. [CODE]fileWriter.WriteLine( _ record.strFirstName & "," & record.strLastName & "," & _ record.strStudentId & "," & record.strCourseName & "," & _ record.strGrade)[/CODE]

Does someone know about a program that 'reverts' .exe files created with visual basic? For FoxPro exists the refox program that reverts .exe files to .prg files. Maybe something like that exists for visual basic.

I cant get this code to work it searches and finds the answer, but it gets an error once you search it. Heres the assignment. [QUOTE]a.) Create a function called howMany that will search a two dimensional array for the the number of occurences a particular number is found within …

I don't knof if that's the right place, since it's not c++ specific but a windows development doubt... (and sorry my english) My problem is kinda stupid, but i don't know whats happening, im tryng to show a popup menu when user press the righ mouse buttom, in the cursor …

I read about data forwarding and according to my notes, a nop (no-op) is required before a beq operation and after a lw operation. What about sw?

This is part of a larger project. I've simplified it here. I am implementing a word search program where word puzzles are produced and displayed. There are two main panels. One is the word search panel where there are rows of letters that spell words in different directions. The user …

Hi, why is it giving me the warning: deprecated conversion from string constant to ‘char*’ How may I fix this? Any help is welcome [CODE=cpp] #include <iostream> using namespace std; class Melarki { public: Melarki(): first(""){}; Melarki(char * mimi): first(mimi){}; ~Melarki(){delete first;}; char * first; }; int main() { Melarki …

Hi everyone, Pertinent info: SQL Server 2005 Visual Studio 2005 I am having a major problem with my C# application when inserting about 250 records into a table. The entire table is locked and no other user is able to update a record. Any idea on how I can prevent …

Hi everyone! I have a homework problem and I can't seem to get it to work. We're supposed to make a snowman melt when you click on it with the mouse, but my snowman refuses to melt. I know it's a problem with the mousePressed method in the MeltingSnowman class …

I have to create a program for a Jewerly Store, that is a markup application that accepts the name of an item (string), the quantity, and the wholesale cost. The markup is based on the name of the item. The program needs to output a welcome statement, accept an unknown …

Hello.. This is what my program is suppose to do: -find length of list -check for empty list -insert in back of list -delete from front of list [B]I have everything done except finding the length of list and check for empty list.[/B] I need help getting the length of …

I found a quite interesting problem on the Internet, and of course, out of curiosity, I tried to solve it. Too bad nothing came to an end :(. The task was to count the alphabet's upper letters appearing in a given text and to print on the screen all the …

Hello! I've started learning assembly and I have some problems with a program. I'm trying to write a program that would print some text x-times (x would be inputed by me), but I always get an infinite loop, because it seems that the counter value doesn't get updated in the …

This program is suppose to be a spell checking program and I just can not get it to work can someone please take a look and let me know what I need to do to fix it [code]#include <stdio.h> #include <string.h> #include <stdlib.h> //CONSTANTS #define wrdlen [48] #define linelen [1024] …

how do i create a simple interface with two buttons and a picture in the backgroud in python

Hi All, I'm extremely new to Python and would like to create a program to help automate some of the things I do at work. I need to take information from an IDX shell and create a word document with it. Does this sound possible? Would anyone be interested in …

I am trying to build an application through which i can send messages from server to client. My application is similar to the windows messenger application of windows operating systems /*(to see windows messenger service go to control panel -> administrative tools -> computer management -> click services & applications …

[ICODE]#include<iostream> using namespace std; class Point{ float x,y,z; public: Point(float f_x=1.0, float f_y=1.0, float f_z=1.0); void setXYZ(float X, float Y, float Z); void setX(float X); void setY(float Y); void setZ(float Z); void getXYZ(float &X, float &Y, float &Z); float getX(); float getY(); float getZ(); }; Point::Point(float f_x, float f_y, float …

Hi all I was wondering if someone can let me know of a quick and easy way of interacting with a Javascript control on a web page. "<a href="#p189191" name="option66" onclick="selectPollOption(66);" class="vote">Vote</a>" That's the control I would like to activate, I was thinking I could use a regular expression to …

[CODE]#!/usr/bin/python # e begoli, python connector for mysql # import MySQL module import MySQLdb # connect db = MySQLdb.connect(host = "localhost", user = "adamplo1", passwd = "U7RJM5HQ", db = "adamplo1_UniProject") # create a database cursor cursor = db.cursor() # execute SQL select statement cursor.execute("SELECT * FROM User") # get the …

I am using cin to input a single character from keyboard.The problem is that if 2 or more characters are entered then the rest of the characters are being considered as input for the further cin statements.Is there any way in which I can clear the inpu buffer memory after …

Write a C++ program that would be able to manipulate a list of fruits. First, create a link list that has this fruit list: [B]apple | banana | peach | apple | mango | durian | rambutan | kiwi[/B] i. Then, sort the fruits in alphabetical order and display the …

[code=cplusplus] template <class T> void trace(LogBuffer& msgBuffer, T& data) { data.trace(msgBuffer); } [/code] In the above template fuction we are using a generic class T, but when we are compiling on gcc4.1.3 compiler we ar getting the following error. error:request for member 'trace' in 'data', which is of non-class type …

hi guys i have a problem that asks me to work with a given structure and to set an array of 35 and initialize the elements. then i take a loop statement that will step through the entire array and display the contents of each element. since the question only …

i got the code for this problem but not able to find where i am wrong my problem is as follows Given an array of numbers, find the longest subsequence whose elements grow monotonically: 1 4 8 2 5 7 3 6 => 1 4 5 7 1 4 8 …

i got the code for this problem but not able to find where i am wrong my problem is as follows Given an array of numbers, find the longest subsequence whose elements grow monotonically: 1 4 8 2 5 7 3 6 => 1 4 5 7 1 4 8 …

I know there is a way for the user to enter input and be able to accept it without the user having to press the Enter key but I do not know the command. Does anyone here know? For example, I have a menu like this: A Add a record …

hi guys, im using microsoft c# along with sql server 2k8 to build my database software, i have 2 problems.. 1st is i cant seem to make an incrementing primary key that doesnt start with 1? i wanted to make my primary key start from 00001 then increment it by …

Alright this is my first program in python, so be gentle. I have 2 files I need to basically combine to create a record in mysql. Features.txt has around 1300 records and property.txt has about 25,000 records. I can read in property.txt fine and get my insert statements. My problem …

hello everyone in need of a little help here.i am beginner to programing and i have to produce a program that 1 outputs a message to the moniter asking the user their age as a whole number 2 use the input method to obtain a whole number from the user …

Friends, First off, I'd like to thank each one of you for setting up such a fantastic supporting network to help each other. Here's what I want to do and I think this is feasible but haven't done it myself as my focus can been more architecting web and DW …

Hi.I want to thank in advance for all replys. Well let's get to the problem. I need to a C++ code that will do the following: 1.User inputs a number 2.All digits of the number inputed not divisable by 2(odd numbers) must be multiplicated. (* operation ). 3.Show multiplication result. …

Hi, im having some problem while doing my assignment, i cant make my recursive function to loop as to get each digit from the number generated randomly. int random (int num) { srand (time (NULL)); num = rand(); cout << num << endl; if (num != 0) return num % …

I am trying to send a message using SOAP. Everything seems to work but no message comes through. I get no error message at all here is my code [CODE]#!/usr/bin/python from SOAPpy import WSDL print "Content-type: text/html\n" wsdlFile = 'http://www.adamplowman.com/sendservice.wsdl' server = WSDL.Proxy(wsdlFile) username = 'adamplowman' password = 'DreamOn' destination …

hi friends How to set application path using VB.Net using MySQL..... The same function using VB 6.0 as Public AttnPath As String AttnPath = App.Path & "\Data" this type, i need vb.net help me plz... Regards Anandh

When switch"ing" (....) If the user inputs 1, would you just use case 1: or case '1': thnks

I have an applet that is not initializing: [code=JAVA] import javax.swing.*; public class WordSearchApplet extends JApplet { public WordSearchApplet (int width, int height) { } public void init () { new WordSearchApplet (700, 800); } } [/code] Here is the error I get. [quote] load: WordSearchApplet can't be instantiated. java.lang.InstantiationException: …