Software Development Forum

So the program is supposed to display the box like this (for LIST ALL TRANSACTIONS) : List all transactions: ID Type Amount 0 check 50.00 1 svr.chg 5.15 2 deposit 40.00 3 svr.chg 0.10 the box displays other transactions; it saves the old and new ones and display them one …

Hi I found this script from http://aspn.activestate.com/ASPN/Cookbook/Python/Recipe/189858 it uses getopt module for managing cmd arguments, but I need it to work on mobile phones. I want to make a Mobile app using this script but I cant figure out how to change the comand Args to simple raw_inputs. can somebody …

I have a problem that calls for me to Write a simple web server that recognizes only the GET request. When a client connects to your server and sends a command, such as GET filename HTTP/1.0, then return a header HTTP/1.1 200 OK followed by a blank line and all …

int main() { FILE *dp; char name[15]; char sname[15]; int no; char department[10]; char sex[3]; char city[15]; int age; int phone; int num; dp=fopen("veri.dat","r"); if(dp==NULL) { printf("file couldnt opened\n"); return 1; } printf("enter student number:\n"); scanf("%d",&num); while(!feof(dp)) { fscanf(dp,"%d",&no); if(no==num) { printf("%s%s%d%s%s%s%d%d",name,sname,no,department,sex,city,age,phone); } } fclose(dp); system("pause"); return 0; } I …

Hi, I have a dictionary with the key as a tuple. x = { ('AA',1,3):0.56, ('BB',0,3):0.70, ('AA',1,3):0.10, ('CC',1,3):0.60 } I would like to get all the values where the key is equal to... ('AA',1,3) However, when I use it only returns the last value where ('AA',1,3) is found. x.get( ('AA',1,3) …

I have to write a program that checks whether a sentence is a palindrome or not.I had no problem checking a word, but checking a sentence that contains spaces and quoatation marks made results incorrect. Basically to solve the problem and ignore the spaces and marks, I copied the initial …

Hi All, I am working on a program where I want to keep the length of message in bytes to further working on it. the message got this string in it. [CODE] message^ m = gcnew message("usa.weather");[/CODE] I have to keep the length of this argument that is routing key …

i want to create array of pointer. "aa" "ab" "ac" i tried many thing but it still give me error. char *table[3] = "aa", "ab", "ac"; or char *table[3]; *table[0] = "aa"; *table[1] = "ab"; *table[2] = "ac";

Lets say that i have a .txt file with the following text: " Hellow lol lololo hahahahahhahaha hyryryryryryryr " I want to add all that to the clipbourd so that I can paste it on an other application. Can someone help. I know how to add string to a clipbourd …

This is embarrasing. My name is Leonard Norwood Jr. And I have problem concerning my program that does a simple program of multiplying a person's weight times the weight of the planet equals the weight they would be if they were on a planet. And this has to be done …

My code is this atm: #include <stdlib.h> #include <stdio.h> int main(int argc, char *argv[]){ int a,b,c; int swap; printf("Enter 3 Numbers (# # #):"); scanf("%d %d %d", &a,&b,&c); //does all its computing, to see which one is biggest. return EXIT_SUCCESS; } The result when i run it in eclipse is …

Ok now i am having a retarded issue im sure. but here is what is supose to happen is n is not allowed to be more than 5 but when i run this and enter in 5 i get a blank space and when i enter 1-4 i get the …

How can I read a string within a string without using substr? void ReadStrInStr() { string Str; Str = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"; //cout "A-J" in Str }

A password is good if it has at least one digit,one alphanumeric charecter, one uppercase letter, one ordinary lowercase letter letter and consists of 8 charecters or more. I created this program, but I'm not getting correct results.. What is the problem? void main() { cout<<"This program checks whether the …

Im trying to solve a question of python Data Structures and Sorting, and i meet a question about mergesort, this question ask me make two mergesort and i just finished one mergesort. so i really need some help for this question. thank you !!!!!! # This is alternate mergesort # …

Hey guys Having a problem with my program i am writing this program out all in char format. it is suppose to out put the letters in order and then spit out the numbers in reverse. also the outputs that come out are in order and then off to the …

I never knew that near and far were reserved until I made a struct for bounding boxes like this: struct boundingBox { float near, far; float left,right; float top,bottom; }; Does anybody know what near and far do, because I got the error that the declaration does not declare anything. …

Hello guys, i'm trying to compute the area of a triangle using the Floating-Point stack (FPU87), but i'm having an issue outputting my value. I'm computing the area using Heron's formula: T = sqrt{s * (s - a ) * (s - b) * (s - c) } Note: s …

# Source Code # robo.h - http://pastie.org/3698136 main.cpp - http://pastie.org/3698145 functions.cpp - http://pastie.org/3698148 # Glitches # When ever i try to create more than 2 instances of the class Robots the program will compile but crash it is crashing during construction right after the first while loop, i would think …

Hi all, I have list of pubchem Compound names and want to retreive pubchem Ids from NCBI Pubchem database using NCBI eutilities to acheive that i wrote biopython script as follows ~~~ from Bio import Entrez Entrez.email = "ni@gmail.com" #Input names infile = open("file1", "r") out_put = open("file2.csv","w") for line …

I am trying to delete a record from a table by using dao recordset. Currently I am working with the code listed below. Unfortunately i've realised that this code only deletes the first record in my table, whereas I am looking to delete a record form the table with an …

Hello, So I've big project (about conserts) going on, and this project, I'll handle all GUI. Since we need a few windows (one for registration artist, hall, concert. one for "Buy ticket", one for reviews etc.), we decided to put all these things on tabs, so we only have one …

Hi all, I have implemented overloaded function for operator new. In this function I have not allocated any memory still while exiting from program it is getting crashed. Code is as below: class A { public: int a; int b; A() { cout<<"Inside A::A()"<<endl; } void* operator new(size_t s) { …

Hey guys, i am a beginner in c++ and i don't know what's wrong with my code. i'dont get any errors, but when i run the programme the following: "... Line: 251 Expression: vector iterators incompatible ..." I think there is a problem with "b.getmark()" and "b.getcoursename()" but i don't …

Hello, I'm fairly new to C++, and i would like to know how to make a program that uses IO stream? like, i want it to have settings feature where the user would enter thier info on a form, and it saves as a .txt or another format file, and …

I have a header file. #include <iostream> class coinReturn { public: coinReturn(); coinReturn(int quarters, int dimes, int nickels, int pennies); void setChange(int quarters, int dimes, int nickels, int pennies); void getChange(int& quarters, int& dimes, int& nickels, int& pennies); void print (); private: int countQuarters; int countDimes; int countNickels; int countPennies; …

My textbox6 represents the dateprinted of my asssessment form.. i code it like this : TextBox6.Text = My.Computer.Clock.LocalTime.Date then in the my SAVE Button coded like this : Dim cn As OleDbConnection If TextBox1.Text = "" Then MsgBox("Enter a Student Number! ", MsgBoxStyle.Information, "Warning") ElseIf TextBox1.TextLength = 9 Then con …

I have the following code that I cannot figure out how to get to work: namespace Project2 { public static class Variables { public static List<string[]> tran1; public static List<string[]> tran2; } } private void Submit_Click(object sender, EventArgs e) { //Find the schedules // Variables var; string[] transaction; transaction = …

I need some help with programming python. I need to have what it would normally state in the terminal (Linux Mint 12) to be stated in something for example the search bar. Thanks for your help.

I can't see where the error in my CSS document is, it says location is -1, -1 which isn't inside the document, tried different ways of defining the column and "up" and "down" images and neither seem to work. [Xerces-J 2.9.1] Checking "nasdaq.css" for Well-formedness ... Ln -1 Col -1 …

I am trying to code a number guessing class and client. The issue/problems I am having with this class/client is that my number guess either ends up too high or too low and in top of that it loops the number twice when it should once. Number generated from 0 …

I'm trying to have HTML generate random background colors using Python. What I have so far is: `print "<body bgcolor='%s'>" % choice` what python code should follow?

hello! i'm trying to implement an audit trail in my system and what i wanted is that when the user click the login button, infos like username, level of access, time in and date will be save in the database and fortunately i have done it and here is my …

I ask the DaniWeb Community for guidance in resolving the following NameError. I have attached the import (OpenOPC for Python Library Module), but basically my code: import OpenOPC opc = OpenOPC.client() produces this NameError: >>> import OpenOPC >>> >>> opc = OpenOPC.client() Traceback (most recent call last): File "<pyshell#4>", line …

Hey guys, I don't know where to get started in this. I pretty much only have the header file and I don't even know if that is correct. I don't know what the question is asking other than it is asking me to open up a text file. Any suggestions? …

hi... anybody want to help me to solved my problem i want to get value from gridview column into textbox. i have DGS4 as my gridview . and i want to use query like i used bellow. i uses some code from @luc001 but it stil not working. this is …

How can I parse through a large file in a fast and efficient way?

Hey everyone. I just finished a cross product calculator program for the fun of it trying to test stuff outside of my rage of knowledge. I tried a couple new things like strings and cin.fail() so if someone would read over it and tell me what I did right/wrong that …

Hi everybody, When I tryed to compile a C program, compiler gave me error, that I haven't see before. Please tell me what does it mean? and what are the possible reasons, this error occure. blade71(20)% gcc lineholder.c -o lineholder Undefined first referenced symbol in file main /tools/gcc/bin/../lib/gcc/sparc-sun-solaris2.8/3.4.2/crt1.o ld: fatal: …

Hi all, I need to write an algorithm that can find intersections, dead-ends, and turns within a maze. Below is the code I currently have. You're welcome to read through it, though I'm not sure if it will help in any way. The basic information: - Maze image file is …

I have to create a game, in which the computer chooses randomly a word out of 5 and randomizes its characters, so that the user has to guess the word. He can also get a hint of the computer. I have started the code, but dont know how to continue: …

**My Question is How i can make my project portable.whenever i run my project on another computer it gives an error for wrong path. please tell me any code which can choose its path in resourses or debug folder to make a file in project.and whenevre use that file its …

Hi all.. I wrote a program for this: A C program can represent a real polynomial p(x) of degree n as an array of the real coefficients a_0,a_1,…a_n (a_n≠0). 〖p(x)=a_0+a_1 x+a_2 x〗^2+⋯+a_n x^n Write a program that inputs a polynomial of maximum degree 8 and then evaluates the polynomial at …

// Planet.h "Header file" #include <string> using namespace std; class Planet { public: // Constructors Planet(); // Post: your weight and the Planet's weight set to Earth. Planet(string); // Takes in string value and sets it to planet name, or defaults to earth if not valid float PlanetWt(float) const; //observer, …

Hey! I have one problem with sorting matrix. So i want to sort the first row in matrix alphabetically and than copy all the values of other rows to matching char. Example: R E D b g s a v g a a sorting first row, and copy other char …

ile problem 2. Write a function named countTriWords() that opens a file for reading, reads each line in the file, and returns the number of three letter words in the file. For simplicity, you may ignore the fact that some characters are punctuation and treat them as part of the …

I want to test some graphics work I am doing with the Utah Teapot model. The issue is that all the data I can find on it uses bezier patches (which I have no clue how to render) does anybody know how I could get the data in a form …

Hi everyone, I’m Pete, moderately-experienced C++ user who is always looking for better ways to do things. Let me ask you guys about a problem I’ve scratching my head over lately. Suppose I’m writing a program designed to simulate a large company. I’m interested in tracking each company employee by …

I have been working on this for a while. I'm new to python programming. I've been designing a user interface. I origionally created a python file for each interface. Such as the two below. mainmenu.py from Tkinter import * class mainMenu: def __init__(self, master): frame = Frame(master, width=500, height=400, bd=1) …

I'm completely lost with this assignment code. The objective is to modify this program that originally asked the user for an input 1-12 for a month, and it outputs the number of days in that month. The modifications would make it so that the user inputs the name of the …