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 | hello guys, the output of the program should be like this: [ICODE] With how many numbers do you love to work with? 3 Enter no 1: 23.4 Enter no 2: 15.54 Enter no3: 55.48 In ascending order the numbers are: 15.54 23.40 55.48 [/ICODE] I've written this program: [CODE] #include … |
| | Thanks to another post of mine, I found out about itertools.product(). What I was wondering how to do is to code it so that I can use as many arrays as parameters as possible, with the number of arrays being defined by user input. for example, If the user inputted …  |
 | I have one, reoccurring issue that arises each time I run this incomplete program I am working on; I have spent much time attempting to locate the bug. I am convinced it arises from a simple error. Problem: User has made a "deposit" but when the User makes a "withdrawal", …  |
| | I know how to get a program to read a raw text file that has been piped to it, and do some simple things like counting letters, but I don't know how to read the actual words and store the entire word as a string. For example, if a text … |
| | Hi Everybody, Im having a bit of a problem with an assignment..Im trying to write a JDBC servlet which checks the value of a name in the database against the value inputed in a form..USER and PASS are the values inputted to the by user into the form.. The code … |
 | Hello friends, I have a problem with opening an url into browser. I use: [CODE] /* Error msg -> The parameter is incorrect */ System.Diagnostics.Process.Start("http://www.[link snipped]"); /* Successfully start notepad */ System.Diagnostics.Process.Start("notepad.exe"); [/CODE] I go Start > Run > [url]http://www.[link snipped][/url] and then the site opens in the default browser … |
 | Let's take this: [CODE]f = open ('myflie.txt', 'w') f.write ('12345');[/CODE] I always get the length of the output printed on the console. Is there any way to prevent it from printing it? |
| | Hi, plz help me.... I'm working in VB 6.0 with Access I have got a problem, Adodc1.RecordSource = "select * from marks where roll = 710028" 'It's working.... but Adodc1.RecordSource = "select * from marks where roll = troll.text" 'It's not working.... plz help me.... |
| | Hi guys, I'm trying to UPDATE the image that has been already in the database with another image using a form in PHP. I got the uploading working all fine already. Just the edit part. With this code, I get no error, but the MySQL table is not written with … |
| | Hey guys, I've just started coding php, for a school project. I'm creating a member login system with functions to add/edit contacts. Currently I'm stuck at updating the contacts. I'm able to pull up data into a form in a page called 'edit.php', but after updating and clicking submit, it … |
| | [CODE] #include <iostream> #include <fstream> // I/O #include <iomanip> // For setw() using namespace std; ofstream outputfile("output.txt"); // Output file const int MAX_FILE_NAME = 35; const double INTEREST_RATE1 = 0.010; const double INTEREST_RATE2 = 0.010; const double LEVEL_ONE_BALANCE = 1000.00; const double MINIMUM_PAYMENT = 10.00; const double MINIMUM_PAYMENT_PERCENT = 0.10; … |
| | I have addressed this problem sometime ago; I have either misplaced, misunderstood, or never received a response to this issue so therefore I am again attempting to deal with a Python issue: I am towards the end of a build, and I am dealing with button commands, something that was …  |
 | Hi, i am facing problem in log out section, which redirects to the file logout.php. where after unset-ing and destroying the session, it redirects to index page again, but when i type the following page address which should be seen only when an user is logged in, shows.. can anybody … |
| | what's wrong with my java code? NullPointerException was found by my compiler.... [code] import java.awt.event.*; import java.awt.*; import javax.swing.*; import javax.swing.event.*; class WheelCalc extends JFrame implements ActionListener { public static final int WIDTH = 400; public static final int HEIGHT = 400; public JLabel NewTire; public JLabel OldTire; public JTextField …  |
| | Dear All, I'm a newbie to both XML and XLST. I have an XML document that has the following code [CODE] <?xml version="1.0" encoding="WINDOWS-1256"?> <?xml-stylesheet type="text/xsl" href="NameEntity.xsl"?> <DOC> We are going to <ENAMEX Type="LOC">washington</ENAMEX> , after that we will go to <ENAMEX Type="MISC">Newyork</ENAMEX> city, then we will go to <ENAMEX … |
| | number of iterations in the following loop [CODE]main() { int x=5, y=10, z=9 for (;x<=5;) {y++;z--; x=x+1/2; if(z==0) z=y;}}[/CODE]  |
 | I've been scratching my head for a bit now and I can't think of a way to make a mysql_query pull a set of data that matches a number in an array. It's easier to explain what I want to do with code.. so here goes.. Then I need my … |
| | Hi. I have a bit of a problem with this code: [CODE] #include <stdio.h> #include <conio.h> #include <stdlib.h> main () { FILE *data; char let; int prior, ctr; data = fopen("huffman_table.txt", "r"); while (fscanf(data, "%c%d\n",&let, &prior)!='\0') { printf("\nLetter: %c Priority: %d", let, prior); } fclose(data); getche(); } [/CODE] The huffman_table.txt … |
| | Basically I'm a noob with database work andjust need a kick start to complete the rest of my other diagrams, seeing as the use case was the first step I thought I would ask for some help :D So this is my situation, can someone help me make a use … |
| | hi, I was wondering if anyone could point me in the right direction here!! I have a program that reads in lottery results from the past 6 months (from the national lottery site) from a text file 31-Mar-2010,29,18,38,44,14,43,13,3,GUINEVERE 27-Mar-2010,32,38,11,15,42,6,24,2,GUINEVERE 24-Mar-2010,3,49,28,5,23,42,41,4,GUINEVERE and stores it in an array (n-1,6) where n is …  |
| | Hi, I am having problems with the passing of a variable to the next page. I want to pass the $title so that I can use it in the changejob.php page. The following is my code:- [CODE]<td> <a href="changejob.php?id = "<?php $title; ?>""><?php echo $title; ?></td>[/CODE] Please help me. Thanks. |
| | I'm making a library for myself, and I keep getting that error :( Pib.h: [code=cpp] #pragma once #include "stdafx.h" #include <iostream> #include <string> using namespace std; class Pib{ public: void echo (int Text); void test(void); }; void Pib::echo(int Text){ printf("Haha: "+Text); }; void Pib::test(void){ cout<<"Text"; }; [/code] Main File: [code=cpp] … |
| | Hi, Can any one suggest me a java script to make a master page fit to all scree resolutions. Regards, rohith |
| | [CODE] if (x <= 22.5f) { } if (x >= 22.5f && x <= 67.5f) { } if (x >= 67.5f && x <= 112.5f) { } if (x >= 112.5f && x <= 157.5f) { } if (x >= 157.5f && x <= 180.0f) { } [/CODE] My code … |
| | Display Div tags after 4 results not from database [CODE] $a = 0; while(){ if($a == 4){<div class="result"><p>}//Display after 4 results $results .=''.$result.''; if($a == 4){</p></div>}//Display after 4 results $a++; } example: <div class="result"><p> result 1 result 2 result 3 result 4 </p></div> <div class="result"><p> result 5 result 6 result … |
| | Hello guys, this is my first time in these forums, so I apologize for my bad English. Well, here's the problem: I need to get the frequency of integer numbers that are stored in a file, their range is from 0 to 100, their amount is unknown and depends on … |
| | Hi Guys, I know loads of ppl hv seen similar problems but I just can't figure out whats wrong with my code. I keep getting the following error: Upgrade.java:133: unreported exception java.lang.Exception; must be caught or declared to be thrown new SpFwUpgrade(sp, UrlPath); SpFwUpgrade is called in Upgrade.java as follows: … |
| | I need to write a method that returns true if all the values in two int arrays are in the range 0-10, otherwise the method returns false. The code I have written is below but is there a better/more effient way to do this? [CODE] private int[] myArray1; private int[] …  |
| | i have this weird problem and i dont know how to make it work. the problem appears after i consider the OR statement.without or statement the first part is working . So idont how to use this statement in mysql. i hope someone can help me. Down is my script. … |
| | I need a way to get all the possible combonations of two lists. I looked into map(), but it only loops through the first array. I tried to do a map function inside a map function, but I couldnt figure out how. Heres an example: [CODE]>>> a=[1,2] >>> b=[3,4] >>> … |
| | Trying to write a very simple function that boxes in a hello world print out. I have been stuck here for hours now and would appreciate some help as the frustration is killing me. The print out should look like this. ////////////////////// / Hello World / / Hello World / … |
| | My code I'm working on has a table db the data is 4.5 I wanted it to be 4.50 any help would be great. here's my code: [code] <?php $con = mysql_connect("localhost", "root", ""); if(!$con) //If we can't connect then stop trying and say so { die("Could not connect to … |
| | [CODE]private List list(int... ints) { List result = new ArrayList(); for (int i : ints) { result.add(i); } return result; }[/CODE] I got this method from one of my friends and wondered what it does? I have never seen int... ints construct before but am assuming it is an array … |
 | Hello everyone, well I'm having some problems changing line every time my PHP code writes something to a file. Right now, it's writing the time of everyone, who visits my website, then it adds a comma and his ready to write the time of another person that visits the website. … |
| | Hi there, I am building a blog at the moment i have a amazing script that search a post for the images in it. So i can just setup a post template, call the images that are in the post and go. In this way i put the images unedited … |
| | hi, could anyone recommend a free mysql query builder? i have been working on a database and had some help with some small queries, however i need to create a large recordset through dreamweaver and wondered what tool i could use to generate my query visually? many thanks |
| | I'm looking for a package that can convert a phone number to its country code i know how to write it myself but beter to check the net first anybody ever heard of something like this? eg: 0032586987 > Belgium please give me a link it would save me enormous … |
| | I have written the code and I am new to working with classes. If someone could point me in the right direction I think I can figure it out. I looked at MSDN and learned this much, so maybe I didn't get the right understanding but I thought I would …  |
| | I have been recently experimenting with functors and tried o make my own one, inheriting from unary_operator, but I get some errors. [CODE] template <typename T, int intN = 0> class cIsBad : public unary_function <T, bool> { public: bool operator() (const T& tParameter) const { return tParameter == intN; … |
| | So I have a program that reads data/text files, with 1 number on each line and makes a binary search tree from it. When i insert a node, there should be two data variables updated, searchcost and key.. Key being the actual number of the element, and the searchcost is … |
| | Hi, I'm having trouble with...I don't know, either choosing the correct loop to use or maybe using the one I need but having it incorrectly placed. Right now, the program will give the "Invalid item number" message from my else statement if I enter an invalid value in the first … |
| | Hi, I've been working on this program for nearly two days straight and I just can't get it quite right. So it's supposed to get input from the user and apply it to a switch statement. There are 5 cases that represent the cost per item for each case. Then … |
| | [CODE] # PURPOSE: to calculate the sum of the first (n) counting numbers # # INPUT(S): the number (n) which will be the last number added to the sum # # OUTPUT(S): the sum of the first (n) counting numbers # # EXAMPLES: input: 4 ; output: 10 # input: …  |
| | Good evening, I have been working with derived classes and what could seem like an easy problem has had me look into it for hours. [U]My error message:[/U] Square.h(14) : error C2512: 'Rectangle' : no appropriate default constructor available Everything works well if I don't use my derived class "Square.h" … |
| | Complicated question with simple answer I hope? I have an executable compiled using vb5. When installed on user's machine, I get an error when first form is displayed. The error is due to MSVBVM50.dll no being present or registered. In order to prevent this error being raised, can I perform … |
| | Suppose I have something like [CODE]char *threeDays[3] = {"Monday","Tuesday","Wednesday"};[/CODE] and I wanted to extract the first letter of each string and create another string using those letters. How would I go about doing it? I tried [CODE]char str[4]; strcpy(str,*(threeDays+1)); strcat(str,*(threeDays+2));[/CODE] but that gives me "TuesdayWednesday". I just want a string … |
| | hello, i have tryed my ways how to make records thing to my pascal game(15 puzzel), but i have failed. It shold be by time and by moves you have made to solve it and they shold have atleast 3 best in both tabels. If someone have any good tips … |
| | Hi Good Guys, I encounter another interesting problem due to my lack of C# knowledge. Please Help me. I am trying to use DATAREADER to fill TEXTBOX controls on the FORM and it's not working because this coding generate error message: [COLOR="Red"] sqlDR = sqlCmd.ExecuteReader(); <---- Error [/COLOR] Error message: … |
| | import java.io.*; import java.util.*; public class Reverseing { public static void main(String[] args) throws Exception { File f = new File("backwards.txt"); Scanner finput = new Scanner(f); String sentence = "", s = "", r = ""; while(finput.hasNext()) { sentence = s + finput.nextLine(); } ArrayList<String> lines = new ArrayList<String>(); ArrayList<String> … |
| | My code is supposed to take numbers from an .txt file, assign them variables, print out the numbers and THEN if the number is less than 25, add them up according to parity. So, if the list of numbers is 1,2,3,4,5 It'll output: 1 2 3 4 5 Sum of … |
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