Software Development Forum

I have a .ksh script does a system call as follows. [CODE] recoveryProgram auto > /dev/null MYRESULT=$? if [ $MYRESULT != "0" ] ; then # If 'recovery' failed releaseBrokenStation $SYSTEM emailFailure fi[/CODE] Sometimes, this system call (recoveryProgram auto) gets hung. I would like to be able to have a …

hi everyone!i'm working on a project and i'm getting two errors of the type mentioned in the title. here's the part of the code that generates the problem: [CODE] #include "Instance.h" //default constructor Instance::Instance(unsigned features) { num_of_features = features; fileName = "-"; category = true; keywords = new string[num_of_features]; featureID …

Hi. So my problem is that my loop doesn't stop. Here's my code. [CODE]public void askData () { String word; String stop = null; int line = 0; File dataInput = new File ("dataIn.text"); c.println ("In order to stop, just leave it blank."); c.println (); while (true) { try { …

UniversityDatabse.h [CODE]#include<string> #include<stdexcept> #include<iostream> #include<map> #include "UniversityPerson.h" class UniversityPerson ; using namespace std ; #ifndef UNIVERSITYDATABASE_H #define UNIVERSITYDATABASE_H class UniversityDatabase { public: UniversityDatabase() ; ~UniversityDatabase() ; void print() ; void Create(UniversityPerson *p ) ; void Delete1( string name ) ; void Delete2( string id ) ; UniversityPerson *Lookup1(string id ) …

[CODE]#include<stdio.h> #include<conio.h> struct egde { int nodeno; struct edge*next; }; struct node { int nodeno; struct node *next; struct edge *link; }; struct node*graph=NULL; typedef struct node node; typedef struct egde edge; node*find(int); void insert_egde(); void insert_node(); void display(); int main() { int ch,i,j; do{ printf("\ninsert node"); printf("\ninsert edge"); printf("\ndisplay"); …

I'm trying to make a thermometer that can show when the temperature goes out of the range of 17 and 24 degrees, when it goes below 17 degrees i want it to count how many times it goes below 17 degrees and how may times it goes above 24 degrees …

I am using a datagridview in my windows application in VS-2005. How can I convert some cells in a particular textbox column in my datagridview to checkbox cell types. Please provide some suggestions with code (if possible) Thanks in advance

Hi, Can you help me please.I want to learn cobol language i have already editor the old version of microsoft "cobol compiler version 2.20"...first thing i want to know on how can i print the "Welcome in Cobol".can you help me please in step by step...saving the code,compile and run …

Hey ive tried to learn C++ by myself at home and decided that the best way to motivate myself was creating ye old dos text game. Im stuck at this so far and was wondering how can i improve my basic layout? also since its a text game how could …

This is python code and I am new to programming and I can't get just the first word of the sentence to capitalize. [CODE] def main(): input= 'the money is in the bag. however you dont want it.' words = input.split('.') capitalized_words = [] for word in words: word=word.strip() title_case_word …

hello everyone! i have a question about reading from a binary file.what if i want to start reading a file from a certain line of the file and end the reading to a certain line too? is there a way to do this using an ifstream?

[CODE]#include <iostream> using namespace std; class LoopEx { int x,y; public: void Ex; { x=3; y=x; // y=3 while(y<=1) // 3<=1 y--; // 3, 2 x=x*y; // x= 3*3=9 cout<<x; } }; int main() { LoopEx F; F.LoopEx(); return 0; } [/CODE] im trying to write a program for factorial …

Hi, I am trying to complete this application. just using a simple Array. I have most of the instructions down and included some additional stuff I thought was practical; it seems to work up to a point. I will continue to explain. These are the instructions: 13.13 ( Cafeteria Survey …

Hi! I have a problem in Crystal Reports on VB.NET 2008. I have two GroupHeaderSection, one is grouping per Department and the other is per Section. Under the Section grouping, I have series of Summaries, i.e. EmpA, EmpB, EmpC. These summaries are the Sum of all the workOutputHrs of employees …

can anyone explain me this concept that "static members of a class can access only static variables?" any simple code as an example to show this?

Hello, To get right to the point i would like to ask for some suggestions regarding writing Java GUI applications. I have so far only done small GUI or Console applications that consisted of max 2 classes aka. 2 files. But now while back i decided to take on a …

Hi I have a question how can you store data. for example i have a txt document stored this data Jones Jr, brown K. johnson, James S. Smith, Mark J. and i want to divide it to last name and first middle initial like i want to store it to …

In my program I read in a text file an decrypt the text from an array. once decrypted i then have to do through it again and search for every tenth array member and show their memory location. The code so far: [CODE] int main( ) { int* pCrypted = …

I am trying to implement an enrollment organizer for a university but I would ask how to implement the aggregation relationship in Java. this relationship exist for academicStaff class and the supervisor class in which the academicStaff (e.g prof.) can be a supervisor to multiple courses in a specific semester. …

Hey guys, Is it possible to change the color of characters in a list if they do/dont meet certain conditions? So here's my code: [CODE]def checkWord(real, guess, remReal, remGuess, wrongSpot): # Format the letters so user knows whats wrong/right fullWord= real # Create copy list of real word realWord= list(fullWord) …

I have two arraylists. The JobArraylist gets adresses from a database table and JobIDArray Gets the ID for those addresses. I'm populating a Combobox with the JobArrayList which is working ok. When I select a an address in the combobox I use the sectectindex to get the AdressID from JobIDArray. …

Hi. I'm new in C++ and I need your help. I've got a structure and file in .csv format. It looks like this: [CODE]Twelve Monkeys;Sci-Fi / Thriller;USA;1995;129;Terry Gilliam;MUSIC;Bruce Willis, Madeleine Stowe, Brad Pitt; American Gangster;Drama;USA;2007;157;Ridley Scott;Marc Streitenfeld;Denzel Washington, Russell Crowe; Star Wars: Episode VI - Return of the Jedi;Sci-Fi / …

Just a Question on C programming basic some instructors have different ways of using either getche() or return 0; as bottom code on main function. Which is more better to use getche() or return 0;?[code]Getche() vs return 0;[/code]

we are to input list of 2 types of scores both of double type.The scores are to be stored in a two-dimensional array. How do i do that?

Using a text editor (i.e. Notepad), create a text file called Text1.txt and place it into a folder of your choosing. Fill Text1.txt with a sentence and save the file. Then, write a C++ program that performs the following: 1. Reads the sentence from the file Text1.txt and display it …

I have Java final test tomorrow it is my first time learning and I don't know when to use some code or how to use it ? I have prepared the questions that I don't know can you answer them please 1-how can I know that I need an array? …

Hi there, I am trying to display three Attributes assigned to each "Student" which variables are defined in my 'Student' Class. In my show student class, I can get the user to decide how many Students they would like to add, and i also get the user to input the …

I realise some members have discussed this topic before but it seems quite complex. I'm starting Java and have a longterm goal of creating an internet messanger for school computers. I was just wondering what the pseudocode of this project/task would be. Thanks

I would like to know how to use [ICODE]system("pause")[/ICODE]from C++ in Python 2.7 to get similar effect. Could you help me?

Hi, I have a User Control that contains a Button. This button works for the first click. But the Click Event is not fired in the second click. Please help. Here's my code: [CODE] Public Sub New() MyBase.New() ' This call is required by the Windows Form Designer. InitializeComponent() ' …

The issue with my program is that it does not calculate how many times the specific value has occurred. I believe that I have everything in place, but I'm not sure to as why it wouldn't work. Any help and/or feedback is kindly appreciated. Thanks! Ok, so basically this program …

I couldn't save the new things when i tried to pass in new value inside inner class. The error message is local variable item is accessed from within inner class; needs to declared final. Guide me please. thanks in advance [CODE] public class Broadcast{ protected String title; public Broadcast(String title){ …

hi I have made a setup for my project and when i download it on my pc it works except that when it needs to read some file that was in the debug file when wrote the code it gives me a message that it can't find this file , …

[CODE] import javax.swing.*; import java.awt.*; import java.awt.event.*; public class Test extends JFrame implements ActionListener { JTextField t1=new JTextField(10); JTextField t2=new JTextField(10); JTextField t3=new JTextField(10); JTextField t4=new JTextField(10); JTextField t5=new JTextField(10); JTextField t6=new JTextField(10); JButton b1=new JButton("MakeReservation"); JButton b2=new JButton("DeleteReservation"); JButton b3=new JButton("searchReservation"); JButton b4=new JButton("printResrevation"); JButton b5=new JButton("clear"); JButton b6=new …

Below is what I have been attempting to do. [code]retrive number of rows from MySql table; for(int i = 1; i <= numberOfRows; i++){ retrive userID, level at position(i) in table; // next i need to insert userID into array, level amount of times (ex. userID = 4, level = …

I get an error "Exception in thread "AWT-EventQueue-0" java.lang.ClassCastException: javax.swing.JButton cannot be cast to javax.swing.JPasswordField at def3.password$MyActionListener.actionPerformed(password.java:103)" in the following code, what am I doing wrong? [CODE]static class MyActionListener implements ActionListener { private String userInput = "username"; private static final String passText = "password" ; JFrame frame ; MyActionListener(JFrame f){ …

Hi. I have an array of structs problem. I am having issues with my getname getprice functions. I need to be able to enter a code and return the name and price for that item. The values I return are for all items. It looks like it should be simple …

The issues with this program are: 1. File: D:\Unit 3 Data Type, Objects, Assignments\CreditCardBill.java [line: 20] Error: Type mismatch: cannot convert from double to int 2. File: D:\Unit 3 Data Type, Objects, Assignments\CreditCardBill.java [line: 21] Error: Type mismatch: cannot convert from double to int EDIT: I have tried type casting, …

This is homework. I have to write a bash shell script using awk to process three delimited text files and produce a formatted report. The three files are as follows: [CODE]GRADES file John Bunyan:90:100:75:60 Maria Montessori:80:90:60:82 Alice Cooper:75:80:54:47 Harvey Mudd:89:45:89:95 PROJECTS file test1:30 test2:30 paper2:20 exam:50 LEVELS file A:89.5 B:79.5 …

Hi all, Can anybody tell me how can i give option to user to design there own reports???? i.e They should be able to define 1. Report Title 2. Reports Fields(When they click on Work Order button they should be able to view Work Order Table column and they should …

I am trying to create a menu GUI. I think I am having problems with the action listeners Any help would be great. Thanks Write an GUI application that display a menu system. The menu system should allow the user to select one package, one phone, and any of the …

[code] from urllib import urlretrieve import urllib2 import re import gzip urlretrieve('http://www.locationary.com/place/en/US/Virginia/Richmond-page28/?ACTION_TOKEN=NumericAction', 'myfile') page = gzip.open('myfile', 'rb').read() findLoc = re.compile('http://www\.locationary\.com/place/en/US/Virginia/Richmond/.{1,100}\.jsp') findLocL = re.findall(findLoc,page) listIterator = [] listIterator[:] = range (0,25) for i in listIterator: urlretrieve(i, 'myfile2') page2 = gzip.open('myfile2', 'rb').read() findYP = re.compile('http://www\.yellowpages\.com.{1,100}\d{1,100}') findYPL = re.findall(findYP,page2) listIterator2 = [] listIterator2[:] …

I am trying to use Beautiful Soup to scrape a website, Locationary.com, and get some information from it. I am a member and even when I'm logged in this doesn't work... OK. This first bit of code just returns the HTML of Locationary.com (the home page) in a "pretty" form. …

Hi all, I am new in C++, I wonder if anyone could assist me about create a two classes. Basically I need to create class scale and translate where these two classes are inheritance from transition class. In the scale class contain e.g Public: scale(); ~scale draw(); operator >>; same …

I'm currently working in another thread to find a better conversion method here's my script: [code] #!BPY """ Name: 'Brawl (.mdl0)...' Blender: 248 Group: 'Import' Tooltip: 'Import a Brawl model file (.mdl0)' """ __author__= ['Tcll'] __url__ = ("") __version__= '0.015' __bpydoc__= '''\ mdl0 Importer ''' # ***** BEGIN GPL LICENSE …

I am a beginner and I am using Visual Studio 2008. My code is good and output is: Day 1, "Enter Temperature 1: Day 1, "Enter Temperature 2: and so on until Day 7. What I want it to read is: Day 1, "Enter High Temerature 1: (for column [0]) …

Hey guys, I'm currently at the very end of my java course this semester, and I was wondering if anyone could help me finish the last 3 of my 8 method in a program called Mastermind. The difference between typical Mastermind games and my assignment is that we're using numbers …

Hey guys, I wrote a 'bigger' program that uses a basic algorithm to crypts a text I input from keyboard, or from another text file. I have divided the program in the 'working' part and the 'non-working' part. The keyboard input is great, it works perfectly. But when I try …

I need help in a program in Mainframe Assembler, for IBM Computers. I need help in Write an assembly program (Mainframe Assembly [url]http://www.billqualls.com/assembler/index.html[/url]) that reads a file and reports how many lines, words, number of commas, number of periods and characters that appear in it. For purposes of the program, …

Hi there, My question is how could I output byte value (meaning zeros and ones) to screen. I just want to try some shifts and see how it works.