Syntax for accepting a character in java without scanner class
Syntax for accepting a character in java without the use of scanner class.just the syntax
View ArticleWhat's the problem with my code?
So here it is..... P.S. Is it possible that i can use a menu where the user can choose what option he like? import java.lang.*; import java.io.*; import java.util.*; class Convert{ public static void...
View ArticleSegFault w/ Binary File I/O
I'm working on getting an understanding of Binary file I/O but have run into a stumbling block that I can't quite figure out. Essentially what I have is a simple program that allows yoo to instantiate...
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Compiler errors: "unresolved external symbol".
Hey guys, I'm reasonably new to C++ coding (previously a C# developer) and am running into what is probably a fairly basic problem that's generating compiler errors, but I'm unable to understand it...
View ArticleHow to save selected combobox index after closing program?
How can I save combobox selected index after closing program? In my form I wrote: ComboBox1.SelectedIndex = 0 My Problem example I have language combobox. When I change the language from English to...
View ArticleApplet problem
I am trying to run a applet for a program and everytime I do I get this error message. java.lang.reflect.InvocationTargetException In the java console the only thing I get is this Java Plug-in...
View ArticleOutput for x+=(x++)+(++x)+x....x=4
what will the output be for this? x+=(x++)+(++x)+x....x=4
View ArticleC++ error C2228: left of '.pushLink' must have class/struct/u
I'm trying to build Whalebot but am receiving this error that I haven't been able to resolve. Any help would be greatly appreciated! #ifndef _LINK_EXTRACTOR_H_ #define _LINK_EXTRACTOR_H_ #include...
View Articlehow to update only one field in a table with a new value
hi. i have a problem with my coding. actually this coding works, the problem is i can't automatically update the new value to another table. this is my coding: <?php session_start(); $user="root";...
View ArticleInvalid Property Value with Calendar in VB6.0
Hi there, i am experiencing difficulties with my calendar in vb 6.0. Private Sub Form_Activate() sSelectedMonth = "January" sSelectedYear = "2013" cboMonth.ListIndex = 0 cboYear.ListIndex = 0 End Sub I...
View Articlephp pear mail
i am using the pear mail package to send an email. it is for a new client of mine so any help is greatly appreciated [= this is the error i get Failed to connect to ssl://smtp.gmail.com:465 [SMTP:...
View ArticleKeep the timer alive until the end of Main ?
i've got the code below: using System; using System.Timers; public class Timer1 { public static void Main() { // Normally, the timer is declared at the class level, so // that it doesn't go out of...
View ArticleDays Out program, receiving error
Write a program that calculates the average number of days a company's employees are absent. The program should have the following functions: • A function called by main that asks the user for the...
View ArticleClass Instantiation Increment?
I'm new to Python and programming in general. Reading a few tutorials online and learning what I can. class NewUser: uid = 0 def __init__(self, username): self.username = username self.uid += 1 x =...
View ArticleSoftware reports...
Hi! Which kind of software reports can I use to print out my data with C#.Net. Anyone can show me a link for a tutorial step by step software reports. thanks, Leader2000
View ArticleSytem.Drawing
Hi, perhaps someone can get me started with the following. I have a windows form with an empty picturebox, 4 textboxes with editable values and two buttons. If one button (draw line) is clicked than a...
View Articlemy program is
import gnu.io.CommPort; import gnu.io.CommPortIdentifier; import gnu.io.SerialPort; import java.io.FileDescriptor; import java.io.IOException; import java.io.InputStream; import java.io.OutputStream;...
View Articlepoke walk
Private Declare Function BitBlt Lib "gdi32" (ByVal hDestDC As Long, ByVal x As Long, ByVal y As Long, ByVal nWidth As Long, ByVal nHieght As Long, ByVal hSrcDC As Long, ByVal xSrc As Long, ByVal yScr...
View ArticleInstalling Remote TCP/IP Printer via VB.NET
I'm trying to write an application that allows our administrators to install a printer onto a Win 7 PC remotely. So far what I have works perfectly to install a printer on my computer. But when I run...
View ArticlePass information from one JPanel to another
Hi, Im trying to pass a varaible from one JPanel to another in order to move the animation by a certain amount of distance but for some reason the animation does not update any help would be most...
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