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I had to convert one of my programs into an applet. And most of it I copied and pasted, but the program is suppose to let the user input a number in the texfield and when they click one of the radio button options the calculate resuls are suppose to …
I'm suppose to combine class Time2 and class date into one class DateAndTime. I don't understand how to do it at all, I've been trying to read through my book and I just don't get it. Can anyone possibly help me out on how i could combine these two classes? …
[CODE] // imports import java.io.*; // Input stream import java.util.*; // Date //import java.text.*; // SimpleDateFormat class FinalPrep { //** arrays for saving static String firstNameArray[] = new String[0]; static String lastNameArray[] = new String[0]; static float gradeArray[] = {}; public static void main(String args[]){ readInFile(); System.out.println(" Sorted By last …
I have a file that goes with a java program, and when the program executes its prints out whats in the data file. But when i try to view the file itself It shows some of the names in the file, and all these weird symbols. How can I view …
I'm trying to create an array of two radio buttons. but with the code i have right now it just wont show up on my jframe. Can anyone tell me what I might be doing wrong? Help please.. Here is a snippet of my code .....I'm only working on the …
I have my program working but, I need to cut out the repeated code. How do I change this part of my code to pass arguments to a user defined method? I'm lost. I really have no clue exactly where to start on this. Basically when a user clicks a …
For this project I am suppose to create a data file which includes this info: Miller Ford Mustang 28000 Miller Ford Escape 23000 Miller Ford Van 32000 Sam_Car Ford Focus 17000 Sam_Car Ford Ranger 18250 Sam_Car Chev Impala 31500 Tina_Sells Chev Camero 33000 Tina_Sells Chev SUV 38000 Then I am …
How do I read two different data types from a .dat or .txt file? For instance I have a file that is an inventory file that shows the item reference number, the item name, and the quantity available. Example of what the file may look like: 01 Textbook 54 02 …
Please help, this is for an assignment I need to turn in and I'm STUCK! I have no idea how to do this I've done programs but none like this calling differnt functions. this is what is in the data file. 100 Hammer 10 20 10 200 Saw 24 00 …
This program is from the collopy book. I just had to type it in and create a text file so it would compile correctly for a class assignment which I did. But the very last record will not be shown when i compile. This is what is in the txt …
I've been working on an assignment: Write a program that produces a bar chart of population growth for a small town, at 20 year intervals during the past 100 years. It should read the populations rounded to the nearest 1000 people. for each year it should display the date and …
Hello everyone! I'm a beginner in programming so please bare with me =/ I have a problem that I just don't understand. Here's the problem: Write a program that uses a loop to display the characters for the ACSII codes 0 - 127. Display 16 characters on each line (c++). …
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