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Member Avatar for judithSampathwa

hi there, I have a mask text box with the mask as $9999999999.99 as money. when i type in a value as 12345.67 it appears as $_____12345.67 and when i save it to the database it is saved in the correct format as 12345.67 as money as the data type. …

Member Avatar for Renathu
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Member Avatar for rythreion

hi!im new in c++ i need help how to make a software that convert any number that the user will enter and convert it in any base that the user will enter. It will convert it and show the result.

Member Avatar for NathanOliver
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Member Avatar for Narue

When you want to remove extraneous characters from an input stream in C++, it's usually because you mixed formatted and unformatted input methods. The formatted method would leave a newline in the stream and the unformatted method would consume it and terminate successfully, but fail completely to do what you …

Member Avatar for Smn
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Member Avatar for kimbula...

I want allow only to enter numeric values in a textbox in C#. Can someone assist me on this. would be a great help.

Member Avatar for kplcjl
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Member Avatar for savinki

Hi, wt is the function that can use to count number of digits in a long integer? e.g. 12345678 -> 8 11 ->2 456 -> 3 6724 -> 4

Member Avatar for Shahzad Ahmad
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291
Member Avatar for CoolGamer48

Hey, I'm a C++ programmer, but I'm beginning to learn Java, and from what I see so far the two languages are very similar. The main difference I hear is that C++ has pointers and Java doesn't, but from my understanding Java does have pointers in a sense, the user …

Member Avatar for stultuske
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883
Member Avatar for plike922

i am try to create a program that prints the numerical value of EOF... any ideas for the function get the value of EOF using the ASCII table????

Member Avatar for I_m_rude
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509
Member Avatar for rayy

hi everybody, i would be glad if someone could show me how the Get and Set functions work. thanks.

Member Avatar for promod
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Member Avatar for literal
Member Avatar for deean

Hello, I have a problem. I would like to search certain word from xml. For example: I would like to search "black". And in XML file there is value "black board". But it does not appear. Does anyone know how to solve it? I mean when I type "black", the …

Member Avatar for m.asfak
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128
Member Avatar for jamesbondbest

i am trying to write a split function ...which will accept a array and split it down to diffrent strings on the basis of '-' symbol can u tell me where i am wrong i am getting segmentation fault ...i think it is due to the pointer array i used …

Member Avatar for Ancient Dragon
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78
Member Avatar for tomtetlaw

I have 2 projects. I'm using VC++ 2010 express. The first is a static library which generates a lib file called stdlib.lib. The second is a dll project which links to stdlib.lib. When I try to compile, I get linker errors that say unresolved reference and they refer to functions …

Member Avatar for mitrmkar
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167
Member Avatar for sidrules1984

Please suggest why is it giving a run time error as "non portable type conversion" ptr=popen(system(command),"r"); what should be done? thanks

Member Avatar for Radical Edward
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76
Member Avatar for 7h3.doctorat3

Hello, i need help to convert any 1, 2, or 3 digit number into words using string/array method in C++. For example, 111 should read one hundred and eleven, 011 should read eleven, 001 should read one. I would much appreciate it if you could help me solve this problem. …

Member Avatar for prvnkmr449
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763
Member Avatar for daviddoria

I posted a while back about how to overload << It seems all the examples online have the second argument as const, ie [code] ostream & operator << (ostream &output, const Point &p); [/code] but if I have a member function that simply returns a double [code] double Point::getX() { …

Member Avatar for daviddoria
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187
Member Avatar for majestic0110

Hi all, hope you are well. I have noticed a LOT of members here seem to be interested in anime/manga. I too have an interest in anime and would like to share my three favourites with you. 1 - Ghost in the Shell SAC 1 & 2 2 - Cowboy …

Member Avatar for Kusanagi03
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348
Member Avatar for monstercameron

just an idea ...im not a programmer yet starting college aug. c++ and java both have complex syntax and i cant learn on my own, python is good but not supported aswell and basic is really basic any more thanks to object oriented stuff English the programming and scripting language …

Member Avatar for 0x69
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255
Member Avatar for Chaos3737

I need code to generate a random number between -95 and 95. The code I'm currently using is seeded with the time, so when I call it over and over again rapidly, my cube (part of a game I'm working on) goes left to right, then starts over. Could someone …

Member Avatar for arkoenig
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134
Member Avatar for indu_k

We've been trying various tools to document our projects. Have tried everything from the Rational Rose suite to a basic Wiki with Visio to write up just the right amount of documentation, use cases and specs. Lately we've adopted a more agile approach to development and wanted some ideas on …

Member Avatar for abbyo
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174
Member Avatar for judithSampathwa

hi there, my project is a desktop application, i am trying to transfer(upload) a file(can be excel,doc,txt pdf) to another sql server in another computer in the same network how can i do this in C#.net desktop application, i am not using web service or asp.net how can i do …

Member Avatar for judithSampathwa
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120
Member Avatar for bubacke

hi, i want to have a vector of strings. i know i could declare it by [code] #include <iostream> #include <string> using namespace std; vector<string> vec; vec.push_back("this"); vec.push_back("is"); vec.push_back("my"); vec.push_back("array"); [/code] but thats very tedious. isnt there a more elegant way? if i had the vector as an argument to …

Member Avatar for bubacke
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188
Member Avatar for memstick

Hello! I am probably just going mad but. This code: [CODE]using namespace System.Windows.Forms;[/CODE] Generates the following error 1>GUItest.cpp(6): error C2143: syntax error : missing ';' before '.' 1>GUItest.cpp(6): error C2059: syntax error : '.' ..And I haven't the foggies why. Seems I cannot use .'s when declaring a namespace..

Member Avatar for memstick
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Member Avatar for Zinderin

I know you guys MUST be tired of scope questions ... but I need some help getting through this fog ... The following code works ([I]notice where I instanced 'cp'[/I]) .... [CODE] public partial class frmMain : Form { ConnectParams cp = new ConnectParams(); public frmMain() { // Fires up …

Member Avatar for Zinderin
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149
Member Avatar for n30h4x

My question is how would I implement sending arguments to a program running in the background? Can anyone point me in the right direction?

Member Avatar for n30h4x
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196
Member Avatar for noobuser

hi guys is it timeconsuming to use memset instead of for? i mean suppose we have an array of int int prime[200000]; we use memeset(prime, 200000, 0, sizeof(prime)) also we can use for(i = 0; i < 200000; i++) prime[i] = 0;

Member Avatar for Ancient Dragon
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193
Member Avatar for iamcreasy

This code is supposed to get one int and one string.But after entering the int, the [B]getline[/B] line is acting weird...it dont prompt me for any string input, rather then it shows the same value as the int. [CODE]#include<iostream> #include<string> using namespace std; int main() { int teacherID; string teacherName; …

Member Avatar for Bench
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429
Member Avatar for Niner710

I have a function called read() that interacts with some hardware and sometimes it returns the value very quickly and other times it could be very slow. I would like to have a timeout associated with my function read() so that if it takes over maybe a second then the …

Member Avatar for nbaztec
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Member Avatar for NathanOliver

He all I am currently working a on a problem to convert the entire contents of an STL container into a string. For example if I had this: [code=c++] int foo[] = {1, 2, 3, 4, 5}; vector<int> bar(foo, foo + 5); [/code] I would like to convert [icode]bar[/icode] into …

Member Avatar for Bench
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124
Member Avatar for KAY111

Hi I started a thread earlier back and I thought my problem had been solved but now new errors have popped up Here are the errors I'm getting: bfs.cc: In function 'void greedyMatch()': bfs.cc:9: error: expected primary-expression before 'for' bfs.cc:9: error: expected `)' before 'for' bfs.cc:9: error: 'bfs_ee' was not …

Member Avatar for Taywin
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Member Avatar for bbman

Hey, I have just switched from C#, and in C# there was a way you could create an item (Example), and set parameters. [CODE] Example text = new Example(); Example.parameter = value; //etc [/CODE] I have searched the internet, and could not make any sense of it. Any help would …

Member Avatar for Fbody
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