February 24, 2017

Search: Computer Sciene-java

Number of results: 3,764

Computer Language Java
What is the concept of multi-threading in java and how is it similar and different than GUI?
May 1, 2011 by Anonymous

computer, science, java, software
Write a Java program to declare and store numbers from 1 to 10 in a single dimensional array and display the output in the following format. 1 2 3 4 5 6 7 8 9 10
January 1, 2017 by sa

this isnt really a school question but i have a question about the sun wouldnt load any of my games using it but whenever i deleted it and using the regular java...its working doesnt make any sense...please i hope someone can explain this to me...i don't ...
March 19, 2007 by sheila

computer science java
write a program in java for a grocery (fruit shop calculate the prize of bananas @ $.89/kg declaring the the prices of all either as instances or class variables.declare the weight of the fruit as local variables
October 2, 2016 by makagona makamachi

Computer Science
Is anyone familiar with JAVA?
September 21, 2010 by Fayetta

computer science
Who invented Java?
February 20, 2013 by Bob

Computer Sciene-java
Write a loop that will continuously prompt the user for integers to sum, -1 to exit. Sum these values and display the sum to the console. Here is what I have so far, but I feel like I am missing something: public class Sum1 { public static void main (String [] args) { Scanner ...
November 1, 2009 by Lisa

pseudo code algorithm
Convert your algorithm from Question One into a complete Java application. Marks will be allocated based upon: ● Your Java code matching your pseudo code algorithm from Question One. ● Your Java code being syntactically correct. ● Your Java code conforming to...
April 27, 2016 by husanpreet

computer science
which job titles are consistent only with the java language?
May 26, 2011 by Jack

can u help me in making a "quiz" wid reference by using u help me as soon as possble
February 8, 2010 by vikria

Wap in JAVA to input a 4-digit no. and find largest using nested if.
March 8, 2014 by Tatvabodh

Computer Programming
How to recursively count how many positive numbers are in an array in java without ArrayList?
January 28, 2017 by Doug

Computer Science
Could someone show me an example of a service class that reads an input file (Java)?
November 10, 2009 by AmyD

Computer Science-Java
Hi, I have to write a method that returns my first name, middle initial, and last name as a single String and call the method in java. So far, I have: public class ReturnName { static String fullname(String firstname, String middleinitial, String lastname) { return firstname...
September 23, 2009 by Lisa

What kind of Math do I need to be proficient in in order to be prepared for a college course in java?
March 15, 2008 by James

Is there a method in Java in which to see if an integer value contains characters?
November 2, 2009 by Crystal

java programming
write a java program using arrays function for hotel bill calculation?
August 18, 2013 by sasi

java programming
What is the name of the Java class used to create an object that reads input from the keyboard?
September 21, 2016 by joshy

simple java program to retrive data from oracle database between specific dates.. Please somebody help na???
March 25, 2011 by Pappu

Java Programming
I'm new to Java and I'm not sure how to write the source code for this problem I got in class... Write a java program using the while and if statement that will accept ten student grades and that will display the sum of the grades, the student average, and the respective ...
June 10, 2013 by Samantha

I am trying to write an algorithm for my JAVA class and am having some issues....if I were to post my program is there anyone on here that could help me figure out what I am doing wrong? Thanks
April 4, 2008 by Mike

Which of the following is part of the signature of a Java method? A. the method body B. modifiers C. the return type D. parameters
November 6, 2015 by Awesome

Let's write down what you can do with the computer. 1. I use the computer to chat with netizens in chatrooms. 2. I use the computer to do paper work. 3. I use the computer to make documents with the word processor, Excel. 4. I use the computer to surf the Internet. 5. I use ...
April 10, 2010 by rfvv

Computer Programming
How do I understand how Java programming works?
March 27, 2008 by Jean

Computer Science
Design a GUI java application which dsipalys data of an array made from objects of three classes "students", "employee" and "officer" which all inherit from "person".
March 18, 2008 by Anonymous

create a java program that accepts students names, and test scores from a file, and displays theri name, average score and letter grade to the screen.
February 24, 2012 by Big Daddy

Computer Science-Java
Hi, I have to prompt a user to input a password and have to verify whether or not it is a single word. How would I do something like?
September 30, 2009 by Lisa

Write a java application that finds the smallest of several integers. Prompt the user for the number of integers that will be input, then prompt the user for that number of integers. Evaluate the integers to determine the smallest value. Run the program to test for 3 numbers...
October 21, 2012 by saleh

Basic Computer Science
Write a method in Java that takes two parameters. If the first parameter is equal to the second parameter multiply both and print the result. Thanks.
July 3, 2015 by Trish Goal

Can anybody help me figure how to post a Java file to as an attachment. I need to post this in my classroom forum but I have not clue to how. I am using the program called Netbeans. Thanks
August 8, 2008 by PurplePeople

A Java book is comprised of two sections core and advanced Java in the ratio 7:3. How much of each type of content will be needed to make a book of 450 pages?
December 4, 2015 by Jon

A Java book is comprised of two sections core and advanced Java in the ratio 7:3. How much of each type of content will be needed to make a book of 450 pages?
December 4, 2015 by Anonymous

Computer science
Final project Which is currency converter by camera from € to £ for example And not need to be perfect program so simple as my teacher told me and by java language So its like making an application then write the report 6300 around that
February 18, 2017 by Abdulaziz

ap java
an old-fashioned computer has just 16 bits available to represent an address of a memory location. how many total memory locations can be addressed in this machine? what formula would i use to find this answer?
September 12, 2010 by chrissy

I boiled eggs in organce and apple juice to see if the eggs would boil. The eggs boiled. I didn't think the eggs would boil because of the acidity in the orange and apple juice. I got B- on my sciene project. My science teacher wants for me to improve my Hypothesis, No Problem...
April 18, 2011 by catarina

java programming
the learner is asked to write a program using java with user input that caculate and displays, the number of months it will take the user to save an amount of money. the user must enter the
November 17, 2015 by omar

write a java program to read a record name, age, and salary. Calculate the tax amount on the salary field display the new record.
February 20, 2014 by Bano

Create a java program that will calculate the current grade in a classroom. The program should ask for 5 grades as well as total point value per grade available.
September 12, 2014 by JORDAN

java programming
Create a java program that will calculate the current grade in a classroom. The program should ask for 5 grades as well as total point value per grade available.
November 3, 2014 by JORDAN

Java Basic
If students is female add 1 to counter, else male add to equal 0 + 1. How is this written in pseudo code for java?
January 28, 2016 by Jackie

Computer Science Java
Alright I have these strings String domain1 = ". com"; String domain2 = ". edu"; String domain3 = ". org"; I want to make sure that when the user puts in their username (their email) that the domain will be the last four characters. How do I get this to happen? Thank you
August 3, 2013 by Joel Borja

computer science
i need help about blue j from Java.i have project about property. i have almost finish but the end i have error . if there s any one could send me post answer. many thanks
November 14, 2011 by zardasht

Which most resembles a scientific model? A) computer keyboard B) computer hardware C) computer game D) computer mouse
February 19, 2015 by Ashlyn

computer science
In the Meteorological institute at Ruritania, one can find the following at Shiaho Railway Station in 2013 • In May 22 days with rainfall totaled 89 mm in that month • In June 1822 days with rainfall totaled 127 mm in that month • In Jule 8 days with rainfall totaled 19 ...
September 12, 2014 by Tefo sello

Orangnisms act like?
February 24, 2009 by Natilly

Can someone please help me out!!!I included what I have so far. *Purpose Implement a Java-method with three local int variables a, b, c, d and e that sorts these three values in ascending order by comparing and exchanging their values. At the end of the program a <= b <...
March 7, 2011 by Joyenna

Java [Introduction to programming]
T he volume of a sphere is given by [2marks] V = 4 / 3 ( π r 3 ) I f the radius is given by a va riable radius of type double, write a java expression for the volume
February 19, 2015 by Thuto

how can solar power work at night
April 23, 2011 by saira

how do u research speeches on the internet {worldbiomes}.
November 8, 2011 by sierra

Java help please
I am trying to run the following program and am getting this error: java.util.InputMismatchException import*; import java.util.*; public class Pre2 { static Scanner console = new Scanner(; public static void main(String[] args)throws IOException { Scanner ...
March 2, 2008 by Mike

Technology in the classroom
What is the ideal computer arrangement to use when you want to integrate computers directly into the classroom curriculum? A. One computer located in each classroom B. One computer that's shared among several classes C. A central computer lab, with one computer per student D. ...
April 7, 2016 by Susan

How do living things get rid of cellular waste?
December 12, 2012 by Kara

java.please help
Write a Java program that prompts the user for a string. If the string entered by the user does not start with Hello and does not end with a digit, print incorrect and re-prompt the user. Otherwise, print Thank you.
October 8, 2014 by De

Computer science (Java programming)
Why are the use of GUIs and graphics beneficial in programming? Try writing with and without them and write your feelings about each. Then pick out the benefits of GUIs and write about that. Matt
May 31, 2007 by Mo

"POWERS" Compute the power of a number given the base and exponent. Do three versions of this program using a while loop, a do-while loop and a for-loop. Introduction Please help..i don't know how to input this in java...please help.tnx
January 13, 2012 by Java

sciene 8 grade
what is the connection between wavelength and light frequency?
January 21, 2009 by Ashley

I am a JAVA Programmer. For some reason, I am unable to find a JAVA job. Can you tell me what i can do to improve my JAVA skills? At this webpage, you can navigate within the TRAINING section (toward the right) to find out how to improve your ...
August 7, 2007 by Singh

Video in java(netbeans)
Hi, i am using netbeans and i'm trying to incorporate a video into my project. I want the program to run a video when a button(jbutton) is clicked. i'm totally lost. p.s. i do have JMstudio to run videos in java but got no clue how to use it. Thank you very much in advance
October 31, 2010 by Luke

Computer Science-Java
Hi, I am writing an application class for a Lunar Calendar I created in a service class and I have to make sure it is able to detect that the year entered is not in the range of values(I have done this in the service class using a switch statement) and be able to detect if the...
November 3, 2009 by Lisa

Is meiosis actually mitosis happening twice? Why might some people say this?
May 4, 2014 by Susan

computer science
Hi, I have this quick question: A Java interface can be used almost anywhere a class can be. Describe the one place/situation where it cannot be used in a place of a class name. Thanks a lot. Not sure what you mean by "in a place of a class name."
August 5, 2007 by who that

Education technology
Which of the following is a sign that your computer may have been infected with malicious code? Your computer runs faster than normal The page you open are not distorted Your computer restarts on its own and then runs properly •• Your computer locks up or stops responding ...
May 6, 2016 by Bryan

sciene taking the G.E.D.
I study my science for The test but I am only score 39 what can I do to bring up my pooint I fell it twice.
November 28, 2012 by katharine

if the compressor in a refrigerator stopped working, how would its failure affect the heat transfer cycle?
January 17, 2013 by Taylor

physical sciene
Neglecting air resistance, how fast is the object traveling when it strikes the gounnd at the end of 3.8s?
February 9, 2013 by Brandy

Is Meiosis actually Mitosis happening twice? My answer- Yes because they are both a cell division process.
May 10, 2014 by Kimberly

How does a computer generated animation work? (Points: 5) The computer creates constant movement in the characters. The computer, along with human workers, moves the characters on the screen. The computer creates a set of continuous movements, one character at a time. The ...
November 11, 2011 by john

A computer technician has been assigned the task of cabling together five computers numbered one through 5. Computer one must be cabled to computer three, and computer two cannot be cabled to computer five. Make a sketch of the distinct ways that the five computers can be ...
September 28, 2008 by sara

1. I use the computer to make files with Power point. 2. I use the computer to do paper work with the word processor programs such as Hangeul, Power point and Excel. 3. I use the computer to buy things at Auction, an on-line shop. 4. I use the computer to learn English from ...
March 21, 2013 by rfvv

Computer Science
Using the operations push(E obj), peek(), pop(), empty() give a Java implementation of the method // Reverses the elements in the stack //and returns the result. // The stack passed as an argument to //reverse() will be // destroyed upon return. public static StackInt reverse...
March 11, 2010 by Rob

Computer Science - Java
Hi, For an assignment I am doing, we have to have 2 service classes and one application class. One service class is already written (i.e. DiceGame1) and I am writing another one (i.e. Player) that is supposed to use the previous service class an instance variable. I was just ...
October 26, 2009 by Lisa

Computer Science Computer Programming
Please help! I cannot figure out what I am doing wrong. I cannot get the correct output when I run the system. Here is what I have entered in to Netbeans IDE: package shippingcharges; public class ShippingCharges { private double weight; private int miles; public ...
May 21, 2012 by AB

Computer Tech
Name 2 things that a computer virus might do if it gets into your computer.
February 28, 2012 by Sudör

distinguish between computer data represented by the start of a computer's electrical switches and the meaningful information that is displayed to the user
September 9, 2009 by karry

The price of a new computer is p dollars. The computer is on sale for 20% off. Which expression shows the savings that are being offered on the computer?
June 9, 2015 by jada

College Computer
Distinguish between computer data represented by the state of a computer's electrical switches and the meaningful information that is displayed to the user?
January 12, 2010 by Christine Peres

I am interested in computer so i wanted to ask that what is computer engineer? do they repair computers? are they rich? what are they?
May 7, 2009 by Rosalia

1. My hobby is computer games. 2. My hobbies are computer games. 3. My hobby is a computer game. 4. My hobby is computer game. 5. My hobby is playing computer games. (#5 is right. What about the others? Which ones are grammatical?...thank you for your answer.)
March 21, 2012 by rfvv

algebra 1
the deepest point in elevation in the indian ocean is the java trench, which is 25,344 feet below sea level. elevations below sea level are represented by negative numbers. can you help write the elevation of the Java Trench? also, a mile is 5,280 feet. Between which two ...
September 10, 2014 by Liz

computer,science, java
Inorder to motivate the employees, the company has decided to announce the different types of bonus depends up on the employee’s Grade. If the employee belong to Grade A bonus=20% basic Grade B bonus=15% basic Grade C bonus=10% basic Grade D bonus=7% basic Grade E bonus=5% ...
January 1, 2017 by sa

Life Sciene
How would the cell theory be affected if scientists could make living cells from carbon, oxygen, and other elements found on earth.
December 15, 2010 by Alyssa

computer manufacturing company would like to come up with a new laptop computer such that its monitor is 80 a square inches smaller than the present ones. Suppose the length of the monitor of the larger computer is 5 inches longer than its width and the area of the smaller ...
June 16, 2014 by zhandra

physital sciene
How much force is exerted on a sled if the mass of the sled is 65 kg and the acceleration is 4m/s2
August 29, 2013 by jjessica

A kid applies a force of 70 N to a ball over 1.1 meters. How much work did he do on the ball?
February 9, 2011 by brittany

Thomas is playing Tic-Tac-Toe with a computer. It is the computer's turn to place an "x" on the board. If the computer makes its moves at random in the open spaces, what is the chance it will win on this move?
November 21, 2009 by VIVI

Thomas is playing Tic-Tac-Toe with a computer. It is the computer's turn to place an "x" on the board. If the computer makes its moves at random in the open spaces, what is the chance it will win on this move?
November 22, 2009 by barbie

1. I don't play computer games much. 2. I don't play computer games a lot. 3. I don't play computer games more than my brother. 4. I don't play computer games as much as my brother. 5. I don't play computer games less than my brother. 6. I play computer games more than my ...
December 8, 2015 by rfvv

computer science
Hi I have 3 output problems that I need assistance, thank you! Produce Output For each problem, you are to produce the code, in JAva, to create the following output to the screen. 1. + +++0 ++++++00 ++++++++++000 ... (this pattern continues forever) 2. 5 6 7 8 9 10 5 7 9 11 13...
May 28, 2010 by Susie

1. He had the man fix the computer. 2. He had the computer fixed by the man. 3. The man was had to fix the computer. 4. The man was asked to fix the computer. 5. The man was got to fix the computer. 6. The man was gotten to fix the computer. (Does #1 mean #2? What about #3? Is...
September 5, 2013 by rfvv

physical sciene
Two 2.2 kg physical science textbooks on a bookshelf are 0.15 m apart. What is the magnitude of the gravitational attraction between the books?
February 14, 2013 by Brandy

Your computer is running very slow. The LED light for the hard drive blinks nearly continually, indicating that the hard drive is spinning even when data is not being saved or read from the hard drive. Based on this scenario, what is probably causing the slowness of the ...
January 10, 2013 by Nikki

Computer Question
Does anyone know where I can remove the memory card? from a computer? I tried looking it up but all I get is those memory cards for cameras... I'm not sure what it is, except that it contains computer memory. Also, I remember someone saying that I need to remove this before ...
June 21, 2010 by Amy~

computer science
hi i am using java to make a quiz... i am using JFrame and have radio buttons so the user can give his answer. For example: Who co-stared with Leonardo Dicaprio in the movie Titanic? Kate winslett. No i have a radio button in front of it and i have four options. I want to tell...
November 26, 2011 by gaurav

1define monitor 2state the functions of a computer 3explain the following 1enter 2 home 3 insert 4 Esc 5 caps lock 4 mention seven ways to care for the floppy disk 5 define a computer keyboard
February 21, 2009 by jolomi

computer literacy
what is an application program included with Windows that allows the contents of the computer, the hierarchy of folders on the computer, and the files and folders in each folder to be viewed?
May 25, 2012 by owen

computer literacy
____________ is an application program included with Windows that allows the contents of the computer, the hierarchy of folders on the computer, and the files and folders in each folder to be viewed.
November 4, 2014 by tlotlo

computer science
____________ is an application program included with Windows that allows the contents of the computer, the hierarchy of folders on the computer, and the files and folders in each folder to be viewed.
September 27, 2016 by marry

What do you think he is doing? 1. I think he is playing computer games on the computer. 2. I think he is playing a computer game on the computer. (Which answer is right? Do we have to use the singular form or the plural form?)
May 22, 2012 by rfvv

out of 250 students interviewed at a community college, 90 were taking mathematics but not computer science, 160 were taking mathematics, and 50 were taking neither mathematics nor computer science. Find the probability that a student chosen at random was a. taking just ...
October 27, 2011 by Emma

1 define a mouse 2 state the function of a computer 3 mention seven ways to care for the floppy disk 4 define a computer keyboard i tried to search for it on Google but was not there
February 22, 2009 by jolomi skinn

  1. Pages:
  2. 1
  3. 2
  4. 3
  5. 4
  6. 5
  7. 6
  8. 7
  9. 8
  10. 9
  11. 10
  12. 11
  13. 12
  14. 13
  15. 14
  16. 15
  17. Next>>