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by: SCOTT DELIBAC |
last post by:
Can Anyone Help??
I have this program which is listed below. I want to take the grades that the students have assigned to them, and assign the letter grades a numeric value so that I can calculate their GPA. I just have no idea how I am supposed to do that?? Can anyone HELP!!!
import javax.swing.*;
import java.util.*;
public class GradePoint
{
public static void main(String args)
{
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by: Richard |
last post by:
Level: Java newbie, C experienced
Platform: Linux and Win32, Intel
Another programmer and I are working on a small project together.
He's writing a server process in Java that accepts input from
processes I've written over a TCP connection. My processes are all
written in C; his are all done in Java. He's new to Java, and I've
never really used it.
My input is basically a stream of 32-bit unsigned integers (e.g., the
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by: karthi |
last post by:
hi,
I need user defined function that converts string to float in c.
since the library function atof and strtod occupies large space in
my processor memory I can't use it in my code.
regards,
Karthi
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by: glen stark |
last post by:
Hi everyone. I would like to consider the following problem: I want to
provide the ability to store and manipulate numeric container classes
that provide
1) element wise access
2) size
but maybe not with the same interface. For example
MatrixType1 provides element access, and size1() and size2() for
size access. MatrixType2 provide (i,j) element access.
Now, these matrix classes might contain doubles, floats, integers,
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by: Steve |
last post by:
Hi,
I've developed a testing application that stores formatted results in a
database. Recently it was requested that I add the ability to generate
graphs from the raw, un formatted test results (100,000+ float values)
I don't intend to store all of the 100,000 datapoints, but rather a subset
of say 250. Due to the volume of testing that we need and the volume of
results stored, I need to be VERY careful with data size and keep things...
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by: aureao4 |
last post by:
I'm new to Java and programming. I'm trying to code a payroll program and continue getting errors. The program worked last week, this week I have to add set, get and a class. I've written the class but when I compile the program I get 13 errors. Can anyone assist me with this? Thank you!
Errors I get:
C:\Java>javac *.java
Payroll3.java:18: illegal start of type
while ( !exit )
^
Payroll3.java:18: <identifier>...
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by: r035198x |
last post by:
Setting up.
Getting started
To get started with java, one must download and install a version of Sun's JDK (Java Development Kit).
The newest release at the time of writting this article is JDK 6 downloadable from
http://java.sun.com/javase/downloads/index.jsp.
I will be using JDK 5(update 8)
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by: pinkf24 |
last post by:
I cannot figure out how to add the following:
Modify the Inventory Program to include an Add button, a Delete button, and a Modify button on the GUI. These buttons should allow the user to perform the corresponding actions on the item name, the number of units in stock, and the price of each unit. An item added to the inventory should have an item number one more than the previous last item.
Add a Save button to the GUI that saves the...
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by: gator6688 |
last post by:
import java.text.DecimalFormat;
import javax.swing.JOptionPane;
public class PayrollSystemTest {
public static void main( String args )
{
String workerType;
String first;
String last;
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by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
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by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
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by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
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by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
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by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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by: bsmnconsultancy |
last post by:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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