Input image in eclipse
How do you input a image into your subclass if you already have the image in the src eclipse file? I'm not sure how to code it. I googled a couple of youtube video and watched through them and I even...
View ArticleQuestion about forming a method that re-display information
I'm trying to create a method that will display data from another method .Below is the code I need to link too class TestBank { public static void main(String[] arg) { Bank b = new Bank(100,...
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"fi" unexpected error
Here is my code. I have to put it in picture because im new to shell and i really dont know how to copy text out of my putty application, bare with me. Im not sure why im getting this error... i need...
View Articlestructures /input output
my prof ask me to Write a program that reads students' names followed by their test scores in a file. The program should output each student's name followed by test scores and the relevant grade. It...
View Articledisable hover for a specific JButton.
The flow of the program is like this : Image from 1st set of buttons (leftButtonArea) is dragged to the 2nd set of buttons (rightButtonArea). Each image has a unique name via setName(). The name of the...
View ArticleC++ Problem: How to read certain data from text file into array?
Hello everyone, it's been a while since I've done anything in C++ so please excuse the errors, modularity, etc. For this homework assignment we basically have to write a program that reads certain data...
View ArticleHow I can open my project without .sln or .vbproj file
I lost a solution file but I have all the project files What is the way to I can open the project in VS .Net please help me
View Articlebinary search
is this code for binary search correct? #include<stdio.h> int main() { int i[10]; int j; int x=0; int y=9; for(j=0;j<10;j++) { scanf("%d",&i[j]); } printf("enter a number whose index you...
View ArticleWhy my client can't connect to the server?
I create RFCOMM client, why i can't connect it to the server even if i had been disconnect the connection and try to reconnect again ? Please help, thanks in advaced.
View ArticleProblem with methods
Hi, I need to write a simple program to input a number and display the square root of it. I need to use methods but my code does not work properly. I am also a bit confused with methods and passing...
View Articlehow to get crystal report if table name came at runtime
i have binded column of one table to combobox. and on that basis i want to produce crystal report. that selected item from combobox refers to another single table. i want crystal report of that...
View ArticleHelp regarding conversion error facing in the code
Hi, I am facing a conversion error in my code. Regarding the code explanation, i have two text box one with start date and end date. the end date needs to be populated automatically based on the start...
View Articlejava objects , total surface area
hello , im writing a program that outputs a picture of a teapot using a bunch of triangles. im stuck on one part of my program were i find the total surface area by summing the areas of the triangles....
View Articlevb.net list view columns
is it possible that each column of listview in vb.net have each mysql query LISTVIEW example: column 1 = "select assets from tble where month='january'; column 2 = "select assets from tble where...
View Article[HELP] Converting letter from lowercase to uppercase
There is one error with my code. can someone pls explain? import javax.swing.JOptionPane; public class LowerCasetoUpperCase { public static void main(String[] args) { //Enter a lowercase letter String...
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Cant understand
What means " The class must be initialized by reading a text file " ? Do i have to write the code for reading the file in the constuctor with parameter the filename? public class a{ public a(String...
View ArticlePrevent sleep allow screen saver
Hi I need to allow the screen saver and prevent sleep I am projecting my pc to LCD TV I dont want to burn the image into the TV. I am designing a Andon system for work where if all units are running I...
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Printing via the printf function
This is my first time posting, so hello all />/> I've got some work to do for college, and I've followed the online guides, checked the APIs and even followed my teachers advice ,however, I just...
View ArticleCreate table with DAO at run-time and set date field formate
Hello everyone, I'm using an Access database with DAO, I used to create some tables at run-time using the method DB.Execute with SQL and it was all fine until I had a problem with date fields when I...
View ArticleNoone knows what this means?
What means " The class must be initialized by reading a text file " ? Do i have to write the code for reading the file in the constuctor with parameter the filename? public class a{ public a(String...
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