Software Development Forum

Hey guys. I have the following loop structure condition statement: while ( ord(UpperCaseWords[i]) >= ord('A') and ord(UpperCaseWords[i]) <= ord('Z')) do Problem: When a compile, I get an error saying: "Error: Incompatible types: got "BOOLEAN" expected "LONGINT" " using Dev-Pascal 1.9.2. Description: UpperCaseWords = PACKED ARRAY of Characters that may contain …

To start, it is NOT a hacking job. I want to access my USAGE report from my ISP. At the home page I have to select Account Management then login with my user name and pw from newly created prompt. One clicking login I get yet another prompt so I …

Hello again, I am working on a homework problem and I am not able to get the accumulator to accumulate the tickets sales for each section. My assignment is to create a basic program that will use loops. I need to have it ask for each day of the week …

Hello, this is my first post here so please let me know if I'm doing something wrong. I have a linked list project that I'm having a little trouble with. I was given LinkedList.cpp (main) and that can't be changed. I had to use a completed program that we did …

Creating a Report in Visual Studio 2008 In this section, you create a report that draws its information from the sample Microsoft Access database that ships with Crystal Reports. To create a report with secure data from the Your database follow these steps . 1. In Solution Explorer, right- click …

I would like thoughts/advice on the project I am working on. I am trying to build a program that simulates the score of a baseball game given individual player statistics. As of right now, the program only has one team batting for nine innings. I am a computer science student …

Hello. I'm currently taking a computer science course and I'm doing a little research paper about C++. I honestly don't know C++ too well yet. But I have a few questions that I would like to ask and feel free to post your opinions. I hope this is the right …

def get_score(word): '''(str) -> int Return the point value the word earns. Word length: < 3: 0 points 6-9: 1 point per character in word 7-11: 2 points per character in word 10+: 3 points per character in word >>> word_score('DRUDGERY') 16 ''' I have this homework I want some …

# MERSENNE PRIMES # ## There is an integer n. Find primes that is < than n (p < n) and they can be expressed in the form 2^k-1. ## Hey! I'm done with connecting parts together - all works fine! But I need to replace (pow(2,p)-1) because my professor …

Hey guys I'm having some trouble figuring out what is going on I'd appreciate if anyone could help here is the instructions. 5. The SalesEmployee constructor a. uses a_commission and a_sales arguments to initialize the commission and sales member variables respectively b. calls the SalariedEmployee constructor and passes to it …

Is there any easy IDE that lets you build a easy GUI with Java? I wish you could comply native Java using VS! :P

Hi, Am trying to do up a Fibonacci sequence for MIPS (School requires us to make use of HASE Simulator). I have done up the following code but the output seems to be a tad wrong. ADDI R2 R0 1 ADDI R3 R0 1 ADDI R4 R0 1 ADDI R1 …

When I try debugging this, it comes up with an error on the line "If txtUsername.Text = ds.Tables("AddressBook").Rows(inc).Item(1) Then". It says NullReferenceException was unhandled. Object reference not set to an instance of an object. Public Class MainLogin Dim MaxRows As Integer Dim inc As Integer = 0 Dim con As …

I am making a guessing game for my programming class, and i have it all working correctly, except that when you run the program the number it guesses is always lower. Are my math equations wrong? what do i need to change? There are no error messages. //P //Project 8.4. …

Hi all, can someone help me find what's going wrong in my code? When the program runs and it goes to get the user input, the program does not respond with any feedback, ie I type find Susan, and it does not tell me if Susan is in my txt …

In this example, what's the difference between creating a class variable from the "class Employee" & creating an object from the class GenQueue ?! What's the difference in uses and implementation? import java.util.LinkedList; class GenQueue { private LinkedList list = new LinkedList(); public void enqueue(E item) { list.addLast(item); } public …

I need to display the column names from table in the dropdownlist of the application. How to display columns of table from database to application using c#?

Hi everyone ; i using to VS2008 -- devexpress V10.1.2 and MSSQL i make to same project .. my project setup is work my computer but same setup doest work to another computer error: ERROR DETAILS Following errors were detected during this operation. * [07.11.2012 02:17:57] System.Deployment.Application.InvalidDeploymentException (SignatureValidation) - Strong …

Hi , I am developing a windows application using C#. In that I want to display all the outlook profiles in a listbox and on selecting one, The folder structure should be displayed on a treeview control. I can display all the profiles in the listbox and on its changedindex …

hey, this is an assignment for school, the total task of the program was to accept a string, print the an uppercase version ofthe same string, count the number of vowels in the string and finally copy the identified vowels to a seconday stringto be printed. i have pretty much …

Hello, I have a panel and I'm creating small textboxes which carries a text. Later when I create all the textboxes I'm able to move them dynamically in the panel and rearranged them in a order (in a straight line next to each other).How can I read the values of …

So I am trying to make a code that will read a file that contains an unknown number of students and an unknown amount of scores for each student. Then output each students average score. I have tried several different combinations of loops and each times some problem comes up. …

#include <stdio.h> #include <stdlib.h> int main() { char word[50]; int wordLength, i, reverseCount; reverseCount = 0; system( " color F5 " ); printf( "\n How many letters does the word have? : " ); scanf( "%i", &wordLength ); printf( " \n Enter word, letter by letter " ); for( i …

I've managed to generate a Pkg-Config makefile using MSYS in the configure process and when I've tried to build it I've got the below errors. I'm thinking there might be a basked meaning for these kinds of errors. Any clues as to what it is. This is for pkg-config 0.27.1 …

# vb.net 2008 # Hi there! I am a college student of **Southern Leyte State University - Tomas Oppus** from **Philippines** taking Bachelor of Science in Information Technology. Can you help me on how to code the timer in **vb.net 2008**? We are using this in our research as completion …

Hi all! I think I need some help moving data from one table to another. Here is the scenario: I have two tables, tblDetails (studentID,Name, Class.....) and tblPhysics (StudentID.....). Now, I want to SELECT StudentID from tblDetails WHERE Class = 1 (SELECT tblDetails.StudentID FROM tblDetails WHERE tblDetails.Class = '1') So …

Hi, I've used keylisteners multiple times, but I am having trouble with this situation. I want the keylistener to recognize a series of characters. For example, if 'e' is typed, I want the program to listen for 'l', then 'e', etc. (spelling "elephant", if you wanted to know). It recognizes …

Hallo good people, Am doing a project in which every time a delete record is done i want it to fire a trigger which then helps me capture who deleted the record and at what time this happened. All this details should be written in a flat file. Any help …

Hello everyone. I have a few questions about this project that I need to code. And If you can please show me how the code should look I would very much appreciate it. Write a program that can sort integers, decimals, and characters from ascending and descending orders. The program …

I need help with a program that I am working on. Basically the program right now takes a decimal number and converts it into whichever base I choose. What I need it to do is accept other inputs initially (binary, hexa, octal) and convert between whichever I choose. Can anyone …

I need to display cartons as when it is placed in pallets in C# desktop program. I need to display one by one, after the robo places the carton in pallet. i.e, initally the pallet will be empty. when the robo places first pallet i need to show carton in …

#include <iostream> #include <windows.h> #include <fstream> #include <string> using namespace std; class Entry { public: char name[50]; int id; float sal; bool b; Entry *next; void clear(Entry *head,Entry *tail) { while(head!=NULL) { head=tail->next; delete tail; tail=head; } } }; int main () { ifstream myfile1; ofstream myfile2; char *buff="",temp[256]=""; int …

I's running this on visual c++ and it runs without error. However, when I tried to run this on Linux, it kept giving me this "segmentation fault" message without any output. There is no pointer and is a quite simple program so can anyone please tell me what is wrong?? …

I am trying to create a survey that displays only one question at a time. i have gotten it to show and store the question, but i cannot get to the next question in the survey. i know that once i get to the next question in the survey i …

lets say i am print a image on screen. with (x1,y1,x2,y2,sx1,xy1,sx2,sy2) g.drawImage(player_image, x, y, x+width, y+height 0, 0, 30, 20 ,Sprite_Sheet.m1); so how would i flipthis image vertically.

I am Create One Application In Which Only One Row Contain Enter Number Only. Please Give Me Validation For Enter Only Number In DatagridView

Hi, I seem to be having some trouble converting the output of this(which is a list) to a string of integers. What I want ultimately is for the output to just be integers. After that I also need to determine how many times an integer appears. I know I need …

I'm taking a beginning java class and I'm trying to create a helper method to get a input from a user and combine all four methods into a package I can use in my programs after. I keep running into trouble with the last method, getMenuStringFromUser, the error it gives …

im new at c# and was wondering if anybody could point me in the right direction in order to further my knowledge on this software. in terms of learning what each code means and stuff.

I am never taking a C# class again. My question this time is I am trying to create an object named "newEmployee" in my main class that calls the employee class constructor method. My TL;DR constructor code is: // Constructor method public Employee(double hrsWorked, double rate) // These are defined …

I'm trying to think of a way to compare a string of multiple words and take each individual word to a dictionary. I have a binary search already coded but it's just breaking the string apart I'm having trouble with. I have to use C-Style Strings (character arrays). For instance …

Hi there every body, i am trying to build this contact list to hold records for a purpoted library but i got a little stuck with a few issues that i would like you guys to look at. The fifth switch(delete) statement does behave strangely i should say. When I …

Hey guys I'm going through some questions, studying for exams and below is one which has had me stressing all afternoon. Consider a uniprocessor system executing concurrently two processes P and Q. Each process executes the code listed below, process P – procedure P, and process Q – procedure Q. …

I'm trying to find the highest score from 6 scores taken from a text file. The code I have works, but it looks so inefficient. There should be a way to do it with a for loop, for (int i = 0; i < count; i++) if (max > score) …

Hello everyone,I'm new in MIPS programming, can anyone show me how to write code for these two programs. 1)Write a procedure called order that accepts two arguments. The first argument is the address of the array and the second argument is the index of an array element i. The procedure …

I need some serious assistence with finding the solution to this problem, it has plagued me for some time now and im just not getting the big picture. I need to move the elements in a 2d array according to the user input, but the way i have figured out …

i need help i thought i was doing it right but later when i looked at data it turned out to be something else I have 4 lines of code that i want to convert to single line list comprehension `newLst=[] for each in os.listdir(locationTxt): if os.path.isdir(os.path.join(locationTxt,each)): if each not …

Apologies if the title is bit confusing, had to keep it concise. Okay so the xml document looks like this <students> <student sid="S2208"> <fname>Ben</fname> <lname>Doe</lname> <scourses courseid="DSA" mode="full-time"/> <scourses courseid="INT" mode="part-time"/> </student> <students> <lecturers> <lecturer lid="L1101"> <fname>Dohn</fname> <lname>Joe</lname> <lcourses courseid="DSA"/> <lcourses courseid="INT"/> <lcourses courseid="ACT"/> </lecturer> <lecturers> Using the courseid attribute …

Good day, i'm new in C.. can you give me some idea in how to program a moving cursor in the output screen and highlight the text... because i will use this in my coming final project in school.. we will make a system in TURBO C.. hoping for reply... …

Hi guyz, My problem is when i am saving a record in MySQL Database there is an error occured "Incorrect datatime value 3/20/2011 for COLUMN DATE at ROW 1" I used Date as my DataType in MySQL server? Can anyone fix my error ??