Software Development Forum

Hi, I need that user to type a date in a text box in yyyy/MM/dd format and then popup a calendar from the typed date. But to parse the date into calendar the whole date should be typed.otherwise it gives date conversion error. I need as an example;- * if …

Thanks for all help. My friend have a little problem with a text file. as follows Monday Thuesday Wednesday Thursday Friday Saturday Sunday He have it to load as folows Dim namneng As String, Fnumeng As Long, strLeneng As Long ' för England Dim iDag As String Fnumeng = FreeFile …

It's some sort of a project at school . . i was required to make a basketball game clock. The clock will start from 10:00 (10 minutes) then counting downward. . so 10:00, 9:59, 9:58 and so on . .The clock must contain a START Button, RESET Button, PAUSE Button …

hi there) guys , please tell me - is there any way to check that the standart input is empty or no. big thanks in advance)

Hi, for the life of me I can't solve this problem. I've solved problems far harder, but this is just baffling me. The problem: [I]Write a program which reads a sequence of integers from the standard input (the keyboard) and prints the largest value read to the standard output (the …

hi all i try to send data into Thread function - the data is : string[][] DataTimes but i get eror!!! this my function that Start the Thread: [CODE] Thread newThread = new Thread(Form1.PlayTheClock); newThread.Start(DataTimes); [/CODE] that the Thread Function: [CODE] public static void PlayTheClock(string[][] DataTimes) { ...... } [/CODE] …

[CODE] package semBreak; import java.io.*; public class YLingaw { public static void main (String [] args) throws IOException { BufferedReader jill = new BufferedReader (new InputStreamReader (System.in)); char[][] board = { {' ','1','2','3',' '}, {'1',' ',' ',' ','1'}, {'2',' ',' ',' ','2'}, {'3',' ',' ',' ','3'}, {' ','1','2','3',' '}}; YLingaw.ehem(board); …

Came across this showbits() function in the book im using to learn C. None of the compilers recognize it. The actual code for the function is given in the book as well. I tried to combine the two by putting function's code in header file. I have been unsucessful so …

Hello everybody! I build a string for a system call (Matlab) like: [CODE]std::string command = "matlab -nosplash -r MyMatlabScript(" + arg1 + " " + arg2 + ");";[/CODE] The system call is: [CODE]system(command.c_str());[/CODE] However, i get an error, pointing to the first parentheses in my command string. How can i …

If a word or sentence reads the same way forward and backward, then it is a palindrome. A small admonition is in place, whitespaces and punctuation marks can be ignored. Also, all the letters should be in one case, lower or upper, your choice. Ideal for Python to show off …

How would I write a program that writes the text in a textbox to a List Box when a button is pressed, kind of like an address book?

How would you create a basic search engine? Could this search engine also search based upon tags? (Not searching a site or database but just a .txt document) Thanks in advance!

Can anyone tell me whats wrong with this code? [CODE]using System; using System.Collections.Generic; using System.Linq; using System.Text; namespace ConsoleApplication1 { class Program { static int CelsiusTillFarenheit(double Celsius, double Farenheit, string Text) { Celsius = double.Parse(Text); Celsius / 5.0 * 9 + 32 = Farenheit; int Farenheit2; Farenheit2 = Convert.ToInt32(Farenheit); return …

Ey all. Im folowing a c++ course and im stuck writing string or char arrays to matrices. The problem is i have a matrix of size [i][j] with random values from 0 to 3. Each of these values have to correspond to either a string or char array. 0=EMPTY 1=RES …

Hi All, Been trying to use the BindingSource.Filter on my program and everytime I fire it nothing is happening i.e. the text boxes I have setup and are not populated even though I can navigate through all the records inthe dataset using the respective navigation buttons... Code.. Private Sub ButFind_Click(ByVal …

Hello to all, sorry if my english is not so good, I will try to explain the problem. I need to copy all data from a Table of a Acces mdb (connected with OleDB) to a Table of a MySql DB (connected with ODBC) I made a working solution, but …

the problem im faceing here in my code is The events that i want to happen are not occuring after i select an item from the combobox,and also all other components are showing the same faulty behaviour. the faulty behaviour that they are showing is they are not firing the …

I'm trying to call two methods from main but I'm not sure how to do it. I know the program isn't completed but I want to get this done first so I can test whether it's working correctly. Could anyone help me out? [CODE] #include <stdio.h> #include <stdlib.h> void print_triangle_info(int …

Hi, I am a newbie to coding. I am trying to implement a graph in the following format. User input: v1 v2 edge_cost 1 3 10 1 2 20 2 3 40 3 1 30 I am storing the graph as an adjacency list, so that the output should be …

Please Help me I can't start with this project ! Implement a city 'database' using unordered lists. Each record contains the name of the city (a character string of variable length), the mayor of the city and the co:ordinates of the city as integer x and y, Your system should …

So when I compile, everything will compile just fine. When I go to run the program, I get this error [CODE]Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 0 at ClientForNoDupCollection.main(ClientForNoDupCollection.java:20)[/CODE] I go to look at line 20(actually 19-21) [CODE]public static void main(String args[]) { File file = new File(args[0]); Scanner cReader = …

i have included just insert function in redblacktree class. there are[U] no compilation errors but it shows [COLOR="Red"]segmentation fault[/COLOR] [/U]on running. when i am calling insert function [B]it's not even entering into it as it's not printing the cout statement [/B]at first line of insert body. i am using g++ …

Hi all, I've got my xml displaying correctly using php and the xsl template below, but I only want to display properties with a type of either apartment or unit, and have more than 2 bedrooms. I can't for the life of me work this out. I've tried using <xsl:choose>, …

anybody help me please, how can i change system date format in vb6. thanks for reading this post, thanks i want to change system date format is "dd-mm-yyyy"

hello all I found a problem which I cannot find way to solve I hope some body give a clue how to solve the problem thank you denny the problem------ table1 has 2 fields 1.id int (primary key) 2.datastrings (varchar) datastrings field has 3 rows string1="-1,1,1,-1,1,1" string2="1,1,-1,1,-1,-1"; string3="-1,-1,1,1,1,1" how to …

Hi, Can anyone show me or point toward a link with a decent example of a hash table using linked list. Thank you ,

I am trying to draw circle in the upper left corner of a graphics window, and then move that circle at a diagonal to the bottom right corner, and then bounce it back to the upper left, and so on until my loop is exhausted. I can't get my moving …

I wrote this program for insertion sort.I compiled the source file in xubuntu terminal.But when I try to run a.out executable....terminal showing "segmentation fault".I don't about segmentation fault..when segmentation fault occurs...what is the thing in the source file that is causing segmentation fault... Thanks in advance...... [CODE]#include<stdio.h> main(){ int i,j,n,key; …

Hi, i have problem on inserting multiple images. i found in internet, many examples are regarding insert only one image. but now i want it to have multiple uploaded images that we can delete and view it first before we save it on database. how to store the images uploaded? …

I have this code i compile it and it ran but nothing came up can someone help with this? [code]import java.util.Arrays; import java.util.Comparator; import java.awt.BorderLayout; import java.awt.FlowLayout; import java.awt.GridLayout; import java.awt.event.ActionEvent; import java.awt.event.ActionListener; import java.text.DecimalFormat; import javax.swing.Icon; import javax.swing.ImageIcon; import javax.swing.BorderFactory; import javax.swing.JButton; import javax.swing.JFrame; import javax.swing.JLabel; import javax.swing.JPanel; import …

Hi! I'm just working on a small problem in Scheme. I am passing to the function a list, such as '(1 2 3), and I need the function to return seperate lists, such as '(1)'(1 2)'(1 2 3). I have already experiemented with many different appends and cons, and I …

I'm trying to write a program that takes a string and prints one letter per line. I need to use a while loop based on string length. I googled, so sorry for the newbie question. Thanks!

Hi guys, I have this input.txt file and I have to scan it to get information for my project. the input.txt file has format as: 33 56 34.8 N 118 24 30.1 W 37 40 23.5 S 144 50 54.1 E So I used fscanf_s to scan the file. Here …

Hi Can you change the alignment of text ion a datagridview column programmatically ? i.e. Columns(0).?????????????????.MiddleCenter as I dont want to centre align all of the columns in the datagrid. Thanks Andrew

Good day sir, can you help me where can i download JDK in java. i have already download JCREATOR pro but i can't download the JDK. i already ssearch JDK but when i download it, it is always interrupted. and i don't know what kind of JDK i download.. can …

I am a Btech Computer Science students, Guyz please give me some project ideas for my main project..i have one idea in mind it's a garbage collector in c..it's an old idea i want to add new features...plz help....

I am currently working on a project where we must read in a file and then print it back type justified. There must also be a specific number of characters per line based upon user Input with the extra characters being distributed spaces. I am reading in each character from …

[CODE]#include <iostream> #include <Windows.h> #include <time.h> #include <iomanip> #include <string> #include <cctype> #include <algorithm> using namespace std; /*********Wallet*****************/ void blingstack(double& wallet, double& winnings, double& payoff) { if(payoff > 0) cout<< "You won $ " << winnings * payoff <<endl; wallet = wallet + (winnings * payoff); cout<<"\nYour current balance is …

Hello, I am confused between the differences between a key logger and key listener in Java....i looked online but I couldn't find a straight-up answer. Thanks in advance!

I want to create a key in the [B]Registry Editor[/B] of Windows XP using c++ program. After this i am to write the Name and the Data(e.g value) of that particular key using c++ program. And i am to read the Name and Data(Value) of that particular key using c++ …

[CODE]#include <stdio.h> #include <iostream> #include <string.h> using namespace std; int main() { string str1; char* str; cout<<" enter your command "<<endl; cin>>str1; str=(char*)str1.c_str(); char* str2="exit"; int status; while(strcmp(str,str2)!=0){ // createChildProcess(str); cout<<str<<endl; cout<<str1<<endl; cout<<strlen(str)<<endl; cout<<" enter your command "<<endl; cin>>str; } return 0; } [/CODE] try to run this program and …

Hey guys i am interested in knowing how to let my C++ open images. Like set the location on the image in C++ and when i click it, it opens image viewer. Also would like to know if i can do the same thing with music. Like put a list …

[CODE] #include <iostream> #include <vector> #include <string> using namespace std; class Member { public: string Name,Vorname; //prototypes vector<Member>*generateAVector(); void SaveElementsInTheVector(vector<Member>*pAVec,Member *obj); void DisplayTheVector(vector<Member>*pTheVec); void test(); }; int main() { Member Neu; //new object //creates a vector on the heap, here with no sense,only experimentally vector<Member>*pAVec=Neu.generateAVector(); //puts data in the elements …

Hi guys im trying to make a program that will work as " Slot Machine " and im stuck in one part that i can not resolve. Im trying to verify predetermined char in random array so i can know if some of the three char appear three times or …

I'm writing a program to ask the user for 6 points for a triangle and then calculate the length of the 3 sides, the perimeter, and the area. Then the tester will have to display the properties of the triangle, length of sides, the area, the perimeter, and if the …

The following code is for a programming class I'm taking. The program is supposed to prompt for a number, then prompt for a second number. Then it should use a while loop to multiply the first number by the second number. The second number does not change - the first …

I'm trying to find max and min values from a text file which contains data in rows and columns. But I want to create a script which will skip the first couple of lines and calculate the max and min from there on. I am aware for the max and …

Hello, I have a PHP file that lists a Post Code variable ($thisPostcode). Using simpleXML I need to compare the value of the Post Code variable to the Post Code attribute in an xml document, if there is a match I need it to echo the statement below if not …

Hi guys im trying to make a program that will work as " Slot Machine " and im stuck in one part that i can not resolve. Im trying to verify predetermined char in random array so i can know if some of char appear three times or more. I …

Hey Guys, I am new here but looking to come here often and obtain some leet skills in java. I am new to programming but do enjoy it. I was just assigned some homework that has me stumped. I would go talk to someone at my school but they are …