How to insert data from DatagridView to MS Access Database
Hello my friends, I made some application which fill an DatagridView with some data and I need the easiest way to make an ms access file and import all data from DatagridView in it.After that I will...
View ArticleMake code recognize "wolf" object and run away from it
Hey i am running a wolf eat sheep tournament and i am in charge of writing the sheep player code. I am having trouble with just starting how to find the wolf object in my code. Right now i have the...
View ArticleWhy is this array all null?
Can anyone tell me why the array petArray is null when I try to print it to the console? import java.awt.BorderLayout; import java.awt.Component; import java.util.*; import java.awt.TextArea; import...
View Articlestrings and loops?
hi. im trying to make a loop that will end when the user types in 8 numbers for the telephone number. a function will read in the telephone number itself and the loop will call that function. the...
View Articlelinux c communication
Process (coordinator) process creates 10 jobs (pool of processes). Workflows waiting to be awakened by the coordinator perform a job and wait again. Coordinator transmits tag (integer) of the first...
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Bubble sorting multi-d arrays
Please help me with this!!! I've looked every where and tried everything but I cannot figure out how to sort by zipcode, the last element of my array. If someone can just explain how to choose which...
View ArticleSleep alternate
Hello all, I have a thread that I use a loop and i put the sleep method into it to incriment the process to where I need it: while(MODE == 3 && !GAMELIST.isEmpty() && sv.getKeepGoing())...
View ArticleSeperate Compilation
Hi, I am trying to separately compile a program in C++ using UNIX and pico editor, however I am constantly getting errors. Here is my code. Any help would be appreciated. Header File #ifndef...
View ArticleGridBagLayout text not appearing on top left corner of the frame
I cant see the text appearing from top left corner... how can i modify the code to do this JFrame frame= new JFrame("frame name"); frame.setVisible(true);...
View Articlemake the main program send the original number back to function
hi. im not sure how the main program will send the original telephone number in my program to a second function. the first function just reads in the telephone number and the second function...
View ArticleFor..Next Nested Loop
I know that assigning x = store1Payroll is just setting it to 0. I'm trying to determine how I can use the store value to modify which label the amount goes into. Pretty stuck right now and would...
View ArticleHow do you place information from an xml file into a listbox?
Here is what I have. I would expect the xml file to appear in the listbox after the user selects a term. However the screen just goes blank. Any ideas? using System; using System.Collections.Generic;...
View ArticleLottery ticket verification.
Question? A lottery ticket buyer purchases 10 tickets each week; always playing the same 5-digit Lucky combinations. Write a program that initializes an array an array of 10 integers and then allows...
View ArticleChecking if a Number is Entered?
I'm trying to check if a number is entered in a textbox. Yes, I know how to use IsNumeric, but that's not what I need. Let's say someone gives you a form that has something like First Name with a...
View ArticleJava Employee Class and HR Class Programs
Hi everyone! I need some help with these two programs /: I have attempted both but I know that they are both incomplete. If somebody could help me with both programs it would be much appreciated!! Part...
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Stacks in python (Postfix evaluation)
Hey everyone! I need some help to complete this code i am doing for my programming class. I a working with stacks and need to create a program that evaluates postfix notations. I have input...
View ArticleHelp on displaying select sums for summation
I finished the code, I'm just confused on how to display certain sums for the summation. I need to only display the "i"th term of S(i) = 2,3,4,5,6,7, and 10. I do not know how to target these numbers...
View ArticleDeleting int value
Hi, this is my first post so forgive me if I goof up. I'm trying to write a sign in program and I need to get the value of the sign in code deleted so that it can be used again and recalculated later...
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ArrayList to Array without affecting my program[functional] JAVA
Simple question yet somewhat complex for me to get it working. I want to get rid of my arraylist because I'm not suppose to use arraylist in my project. Background about my app, it's a polymorphic app...
View Articlesingalton class for multiple JVMs
Hi, I want to know that ... how to create a singleton class in java for multiple JVM... Thanks Manoj Bansal
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