Software Development Forum

I am a newbie to python so exude the not so well constructed code.. I have two text files. The first one (WordFile1.txt) is " John Mary Joe alice William ….." The second (SearchText.txt) is "JOHN EGGS,24,BEEF,36,BACON,56,HAM,66 ALICE TOMATOES,16,HAM,35,BEANS,35" ……." If my response number is 2 I will get BEEF …

Hi, I have a problem understanding what is going on in this code: #include <iostream> #include <omp.h> using namespace std; class A { public: A() { cout<<"A created"<<endl; }; ~A() { cout << "A destroyed" << endl; } void printA( void ) { cout<<"ok"<<endl; } }; int main() { A …

public void printmembersdetails() { System.out.printin(member.FirstName = firstname); System.out.printin(member.LastName = lastname); System.out.printin(member.IDNumber = IDnumber); System.out.printin(members.PhoneNumber = PhoneNumber); } System.out.printin(member.FirstName = firstname); System.out.printin(member.LastName = lastname); System.out.printin(member.IDNumber = IDnumber); System.out.printin(members.PhoneNumber = PhoneNumber); } is this right

Hello I am trying to create a class that called Lootable and create subclasses such as trunk, locker, etc. that will contain items that can be looted, they will inherit their lootability from the Lootable class. I am thinking of using the ArrayList for this. I have thought of different …

Hello Anyone can help me derive a validation for French phone numbers, given the following: String (max 255 chars) French telephone formats (0123456789, +33123456789, 0033123456789) T.I.A.

Dim hTable As Hashtable = New Hashtable() Dim duplicateList As ArrayList = New ArrayList() Dim itm As ListViewItem For Each itm In ListView1.Items If hTable.ContainsKey(itm.Text) AndAlso hTable.ContainsKey(itm.SubItems(1).Text) AndAlso hTable.ContainsKey(itm.SubItems(2).Text) AndAlso hTable.ContainsKey(itm.SubItems(3).Text) Then 'duplicate duplicateList.Add(itm) Else hTable.Add(itm.Text, String.Empty) End If Next 'remove duplicates For Each itm In duplicateList ListView1.Items.Remove(itm) Next I …

Actually I want to know How We can Create an installer? I just Create an application in VB.Net (Folder Locker) and want to create installer for it. # • What I Want? # 1. Compressor (As to compress file size) 2. Want to add my Installer to be placed on …

Hi, I've done with my project and the instructor said that the file should be excutable file how can I run my project wothput netbean .. I'm using macbook

How to correctly/standardly define schema for neo4j database in my C# application? In my application, I have nodes with properties and relations with properties. I want to define templates/Classes of these nodes and relations that can then be created and related at run time and retrieved as objects of a …

Hi, I need to make a program that can count and solve basic math problems (addition, subtraction) with natural integers using strings. I'm not aloved to use parseInt so thats basicly where my world started to fall apart... Would realy appreciate if someone could help me with this. The code …

You are given a task to write a computer program for a Coffee Shop. Following is the table containing the list of product that you sell. Please be informed that all sales must include Sales Tax of 5%. For example if the customer orders one coffee with ice and creamer …

1)On receipt of the signed MSA back from the customer, the original should be sent to the legal representative and a controlled copy should be sent to the TM/Account Manager by ___________. B D M DM 2)Runtime Profiling is used by which category of users? Developers and System Administrators Configuration …

Hi I would like my python script take screenshot of my desktop every 15 mints and saving in my home dir in pic folder.but I get error? import os import sys import time import ImageGrab environ=os.environ img = ImageGrab.grab() FILES_DIR = 'pic' SAVE_PATH = os.path.join(environ['HOMEDRIVE'], environ['HOMEPATH']) LOGFILE_NAME = 'test.png' LOGFILE_PATH …

In sql server we use schema but iwant to know that how we get data from a specific column by selecting its column name. there is a combo box that contain column names , now i want that when we select column name in combo it show the data of …

Dear all, I am trying to write a code that would take in an array of numbers(salaries) and then calculating the mean and standard deviance. The number of salaries is first asked from the user, therefore the number of elements in the array is not predefined. I have written the …

i've 9 button(i've set "" to button text) there and all buttons have almost same code as button1 has and here is the code :- Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click If (exitgame = 0) Then If (Button1.Text = "") Then Label2.Text = "Active …

I nead too run a python program from another code. I have the main code wher you can chose what too do and if you chose 1 you will run a surten python program and then return and if you chose 2 you will run some other program and then …

Please find and correct the error in my c++ program. "Linker Error: Undefined symbol _main in module c0.ASM" The program is for transfering content of one file to another. #include<fstream.h> #include<iostream.h> #include<conio.h> class student { int rollno; char name[20]; int tm; public: void input(); void transfer(); void output(); } obj; …

Hello dear codegurus! I've been working on a pet project of mine for 3 weeks now, and I think it is ready to be released into the open! However, just for cosmetic purposes, I would **LOVE** to add an icon (both for the application and in the upper left corner …

i have a simple note and images storing java program that stores data into the server..i'm confused about what to use for building the server..should the server be built using sockets?? or which listens for http requests (the client sends json data)?? could anyone please tell me which one would …

Dear all I have downloaded matplot lib for python2.7.2 windows using[(http://matplotlib.org/downloads.html)][Click Here](http://www.) . As per example i tried coding i found pyplot is not highlighted.i have attached test.cv file for which graph has to be plotted import csv import matplotlib.pyplot as plt plt.figure() def main(): pass if __name__ == '__main__': …

Anybody familiar with AutoVue? Am using Desktop V20.2.2 embedded in a WinForm. Am looking if it's possible to set the background color. So far I haven't found any conclusive answer whether or not this is possible.

# calc.py - a Python calculator from tkinter import * # the main class class Calc(): def __init__(self): self.total = 0 self.current = "" self.new_num = True self.op_pending = False self.op = "" self.eq = False def num_press(self, num): self.eq = False temp = text_box.get() temp2 = str(num) if self.new_num: …

After build and debug my program, i want to publish it, and after is installed in my compiuter, i want the program will have the icon that i want to use, not by default. Like any other program, i want my program will have to an icon. Please help me …

Hello, This if statement is always returning true and I cannot see why. Could you guys tell me why? menu = input("Choose what you would like to do:\n\n1. Work out how far you will travel with a set time and speed\n2. Work out the speed you will need to travel …

Hi Team, I have written a Sample Code in which I cast SubClass reference to point to SuperClass Object. It behaves like a SuperClass reference ( I mean when i try to use Methods which are not in SuperClass,it throws error so it means it is an instance of superclass) …

So I'm trying to count the number of occurrences of each digit within an array. My code I've got so far looks like the following: #include <stdio.h> #include <string.h> int main() { int numbers [10]= {1, 4, 5, 5, 5, 6, 6, 3, 2, 1}; int count = 0; for(int …

Ok so I'm writing a program that outputs text to a file. Currently, I am writing it to a .TXT file for ease and convenience. Ideally, I would like to output some of the information so that it is formatted with Italics. I'm thinking that using a RTF file would …

Hi I need some help. I am trying to write a program that will search a file for numbers of type int and write the largest and the smallest numbers to the screen. This is how far I got but when I it came to writing the code that would …

So i want to hodl my mouse and by moving the mouse i want my vector to rotate around, which of the built in events should i use? i tryed mousedown event but that s not what i m looking for obviously.Maybe i should combine two mouse events instead?

Hi, Please help, I don't know how to use arabic language in text box or label(caption) in VB6. I try to change language but the sign "?????" appears in text box. Please help me. TQ.

Trying use radio buttons to select which host I'm referring to since ultimately there will only be two and they are fixed addresses. This is the error: File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/lib-tk/Tkinter.py", line 1410, in call return self.func(*args) File "Untitled 2.py", line 63, in command=lambda: callback_power_off(off, host)) File "Untitled 2.py", line 28, in …

Hello, I can get OpenGL to render 3D scenes to the screen, but I want to render them to a pixel array. Basically I want some magical code to fill in the blanks for this code segment: int width=500; int height=500; uint32_t *colours=new uint32_t[width*height]; //Magic code! glBegin(GL_TRIANGLES); //other drawing stuff, …

Hi, I've been having trouble getting the average and letter grades to print and they are outputting as 0 .. I tried everything calling the average function etc. but I still get a zero. Any advice? I don't have any other problems just need help with the average function and …

Can u plz help why dis happens? I was told to write a cpp program to find the factorial of a number using go to

Hello, I've created a script that parses and downloads images from a website however now what I want to do is create a script that matches the files I've downloaded against common image file type signatures and then tells me how many of the files aren't those types. I'm still …

Hi guys, Im currently working on a java project but ive come across a small minor problem. I have 4 main classes that im working with. TextReader, WordCount, WordCollecter and DisplayWords. The **TextReader** class reads an input file and a method called *readNextWord* will return the next word from the …

frequent utility of inline function

int main(int argc, char** argv) { FILE *f; char string[100]; int counter=0; f=fopen("New Text Document.txt","r"); if (f==NULL) { printf("error"); } while(!feof(f)) { fscanf(f,"%c",&string); } fclose(f); for(int i=0;i<100;i++) { if (string[i]=='a') /*doesnt work, why?*/ { counter++; } } printf("\n the number of vowels a is : %d",counter); getch(); return 0; } …

would you just do @Override public boolean contains(T param){ return hashTable[function(param)]!=null; }

I know I am probably over thinking this but I cannot seem to figure this out. I am trying to check if the value is null and if not to continue. /** * */ public Item getItem(String theItem) { Iterator iter = myItems.iterator(); while(iter.hasNext()) { Item anItem = (Item) iter.next(); …

My program doesn't have compile-error but it sometime struck in 201 runtime-error. I don't know why, please someone help me. Here is my program: program TestNumber; uses crt; const fi='D:\program\text\ipTestNumber.txt'; fo='D:\program\text\opTestNumber.txt'; type proint=record len:word; //length of proint. val:array[1..256] of byte; //value of proint. sign:boolean; //is smaller than zero? end; dummy=string; …

Hi everyone, I've been taking a Intro to Java class this year and been enjoying it, I recently had a assignment which was a simple dice game, however I was wondering if a few tweeks could be made. 1. Could we ask the user how many dice they want to …

Hi all I Currently have a MDI Form that contains a DataGridView. When I open a dialog form as a MDi MdiChildren the dialog form partionly hides behing the Datagridview. (I also tried with a windows form same thing happens). Can any one help me solve this with out having …

xhi, my task is to make a script, which displays the string read from console input in the form of 1 letters / line only. my code looks like this so far read string hossz=`expr length "$string"` for i in `seq 1 $hossz` do echo `expr substr $string $i 1` …

For some reason this is only returning the description of a single item in the HashSet even when there are several items. I am not sure if the (Item)iter.next() is only getting the description of the first item in the list and that is why. /** * */ public String …

This is just a piece of code I've found over the Internet, and I'm trying to understand why the output is 3 1 1 2 1 1 2 3. Could anyone explain using a stack representation or something else, I am really stuck on this one. #include <iostream> using namespace …

I am having trouble adding an item that will increase a player's energy in my BlueJ game. At the bottom of the createRooms() method in my game class I have added several items to rooms. At that point I tried setting boolean newEnergy equal to true. If the player types …

hi all i use gecode solver to solve my model ; but i get this error Access Violation when reading of the location 0x0000001c and i don't konw how to fix it here is my code : #include <gecode/driver.hh> #include <gecode/int.hh> #include <gecode/minimodel.hh> #include <iostream> #include <vector> using namespace Gecode; …

I want to encrypt and decrypt an excel file via RC4 algorithm Obtained a code in c. I want for encryption and decryption of excel file in c#.