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About 356 results for
randomnumbers
- Page 1
JLabel in JPanel
Programming
Software Development
14 Years Ago
by helixkod
… a random color color = new Color(
randomNumbers
.nextInt (256),
randomNumbers
.nextInt(256),
randomNumbers
.nextInt(256)); fill =
randomNumbers
.nextBoolean (); //add to the list to be…
JLabel status bar that displays counts of random shapes
Programming
Software Development
7 Years Ago
by Mark_61
… color = new Color(this.
randomNumbers
.nextInt(256), this.
randomNumbers
.nextInt(256), this.
randomNumbers
.nextInt(256)); boolean filled = this.
randomNumbers
.nextBoolean(); this.lines[count] = new…
Creating Rectangles amd ovals
Programming
Software Development
14 Years Ago
by helixkod
…generate a random color Color color = new Color(
randomNumbers
.nextInt (256),
randomNumbers
.nextInt(256),
randomNumbers
.nextInt(256)); //add to the list to be… a random color Color color = new Color(
randomNumbers
.nextInt (256),
randomNumbers
.nextInt(256),
randomNumbers
.nextInt(256)); //add to the list to be…
JLabel status bar
Programming
Software Development
12 Years Ago
by shyla
…); // generate a random color color = new Color (
randomNumbers
.nextInt (NUMBER_COLORS),
randomNumbers
.nextInt (NUMBER_COLORS),
randomNumbers
.nextInt (NUMBER_COLORS)); fill =
randomNumbers
.nextBoolean (); // construct a MyRectangle object rects…
Couple of Histogram Problems
Programming
Software Development
13 Years Ago
by Philosophy
…- rangeNums[0]) + rangeNums[0]; } } else {
randomNumbers
[a] = rand() - 16000; } if(
randomNumbers
[a] < rangeNums[0]) //count numbers below and… above range boundaries { belowRange++; } else if(
randomNumbers
[a] > rangeNums[20]) { aboveRange++; } } for …
Re: Java Arrays and Random Numbers
Programming
Software Development
12 Years Ago
by matthewkeating
…] public class arraySum { public static void main( String args[] ) { int
randomNumbers
[] = new int [100]; for(int i = 0; i<100…
Random number generator with seed
Programming
Software Development
11 Years Ago
by Violet_82
…RandomIntegers { public static void main( String[] args ) { Random
randomNumbers
= new Random(); // random number generator int face; // …{ // pick random integer from 1 to 6 face = 1 +
randomNumbers
.nextInt( 6 ); System.out.printf( "%d ", face );…
Re: Java Arrays and Random Numbers
Programming
Software Development
12 Years Ago
by matthewkeating
… array to the sortNumbers method. } public static int[] sortNumbers( int
randomNumbers
[] ) { int evenNumbers[] = {}; int oddNumbers[] = {}; // Declare 2 arrays, one for even…
Java Arrays and Random Numbers
Programming
Software Development
12 Years Ago
by matthewkeating
…[], int evenNumbers[] ) { for (int j = 0; j <
randomNumbers
.length; j++) { if (
randomNumbers
[j] % 2 == 0) { evenNumbers+=
randomNumbers
[j]; } else { oddNumbers+=
randomNumbers
[j]; } } } [/code]
Re: Java Arrays and Random Numbers
Programming
Software Development
12 Years Ago
by matthewkeating
… look like this? [CODE] for (int j = 0; j <
randomNumbers
.length; j++, int elementindexE = 0; int elementindexO = 0); { if…
Finding a prime Number
Programming
Software Development
10 Years Ago
by Fatima_110
…version number or a date) */ public class
RandomNumbers
{ public
RandomNumbers
() { } public boolean isEven( int randomNos… = randNos.nextInt(15)+1;
RandomNumbers
test1 = new
RandomNumbers
(); boolean isEven = test1.isEven(number…
Re: Couple of Histogram Problems
Programming
Software Development
13 Years Ago
by Dingbats
change line 48 to:
randomNumbers
[a] = rand() % ((rangeNums[21] - 1) - rangeNums[0]) + rangeNums[0]; (all slots occupied) change lne 91 to: if(countOccurances[d] != 0) (no extra '*' printed with multiples of 10) then it seems to work. I hate working with comparison with numbers in loops but it is sometimes so unavoidable! Nice program.
Re: Couple of Histogram Problems
Programming
Software Development
13 Years Ago
by Philosophy
[QUOTE=Dingbats;1413207]change line 48 to:
randomNumbers
[a] = rand() % ((rangeNums[21] - 1) - rangeNums[0]) + rangeNums[0]; (all …
Re: Couple of Histogram Problems
Programming
Software Development
13 Years Ago
by Philosophy
… more and I managed to get it to work with:
randomNumbers
[a] = rand() % ((rangeNums[20] + 1) - rangeNums[0]) + rangeNums[0]; I…
Netbeans "build successful" but have two errors
Programming
Software Development
13 Years Ago
by lynnajoe
… the bottom that read: int die1 = 1 +
randomNumbers
.nextInt(6); int die2 = 1 +
randomNumbers
.next(6); I assumed that because this code…"); } public int rollDice() { int die1 = 1 +
randomNumbers
.nextInt(6); int die2 = 1 +
randomNumbers
.next(6); int sum = die1 + die2; System.out…
Re: Netbeans "build successful" but have two errors
Programming
Software Development
13 Years Ago
by mvmalderen
Add the following line: [ICODE]private static final Random
randomNumbers
= new Random();[/ICODE] under: [I]// create random … in method rollDice[/I] [ICODE]int die2 = 1 +
randomNumbers
.next(6);[/ICODE] must change to: [ICODE]int die2 =… 1 +
randomNumbers
.next[B][COLOR="Green"]Int[/COLOR][/B](6…
Re: Java Arrays and Random Numbers
Programming
Software Development
12 Years Ago
by NormR1
[QUOTE] getting error saying that the datatype for arraySum is not applicable for sortNumbers[/QUOTE] Please copy and paste here the full text of the error message. [CODE]int
randomNumbers
[] = {(int)(100.0 * Math.random()) + 1};[/CODE] What do you want to happen with this statement?
Re: Java Arrays and Random Numbers
Programming
Software Development
12 Years Ago
by JamesCherrill
public static void sortNumbers( int oddNumbers[], int evenNumbers[] ) sortNumbers(
randomNumbers
); So here we have a method declaration that requires two int arrays as parameters And we have a method call that passes only one int array as parameter. That's not legal Java.
Re: Java Arrays and Random Numbers
Programming
Software Development
12 Years Ago
by matthewkeating
So in this case I would have to do: [CODE] evenNumbers[elementIndex] =
randomNumbers
[j] [/CODE] So in the for loop I would have to add elementindex and set it to 0; int elementindex = 0,0 ? And then in the loop: elementindex++; Is this correct?
Re: building a simple airline reservation system exercise
Programming
Software Development
11 Years Ago
by Violet_82
…private int secondSeat; //private boolean seatAvailable; Random
randomNumbers
= new Random(); //constructor public Seats(){ //initializing…6 and 10 int theSeat = 6 +
randomNumbers
.nextint(PASSENGER_CLASSES); return theSeat; } }//end of…
Java Help!!
Programming
Software Development
17 Years Ago
by DaveNY
…simulate rolling of dice 36000 times public void rollDice() { Random
randomNumbers
= new Random(); int face1; // number on first die …1; roll <= 36000; roll++ ) { face1 = 1 +
randomNumbers
.nextInt( 6 ); face2 = 1 +
randomNumbers
.nextInt( 6 ); totals[ face1 + face2 ]++; } // end for //…
Re: Java Help!!
Programming
Software Development
17 Years Ago
by qkerby
…times public void rollDice([COLOR=Blue]int rolls[/COLOR]) { Random
randomNumbers
= new Random(); int face1; // number on first die…lt;= [COLOR=Blue]rolls[/COLOR]; roll++ ) { face1 = 1 +
randomNumbers
.nextInt( 6 ); face2 = 1 +
randomNumbers
.nextInt( 6 ); totals[ face1 + face2 ]++; } // end for …
Question about printing an array
Programming
Software Development
15 Years Ago
by cproud21
… = 0; index < time.length; index++) { Random
randomNumbers
= new Random(); hours =
randomNumbers
.nextInt(); minutes =
randomNumbers
.nextInt(); System.out.println(); time[index] = new TimeAT…
Multiplication Problems
Programming
Software Development
15 Years Ago
by countrygirl1970
…from user public void init() { Random
randomNumbers
= new Random(); // random number generator… 0; counter < 10; counter ++) { randomValue1 =
randomNumbers
.nextInt (biggestValue - smallestValue ) + 1; // random numbers …
random name counter
Programming
Software Development
15 Years Ago
by java2000
… { Scanner key = new Scanner(System.in); Random
randomNumbers
= new Random(); int n = 0; String[] …people: " + n ); int x =
randomNumbers
.nextInt(n); System.out.println(names[x]); names2[index2…command.equals("n")) { x =
randomNumbers
.nextInt(n); System.out.println(names[x]); names2…
Rolling Dice
Programming
Software Development
14 Years Ago
by ttuck
…) { // TODO Auto-generated method stub Random
randomNumbers
= new Random(); int die1; int die2; …;= 1000; roll++){ die1 = 1 +
randomNumbers
.nextInt(6); die2 = 1 +
randomNumbers
.nextInt(6); totals[die1 + die2]++; }…
urgent!!...need help with arrays
Programming
Software Development
13 Years Ago
by levraheit
…catch (NumberFormatException e) { } } Random
randomNumbers
= new Random(); int number1 =
randomNumbers
.nextInt(9); int number2…
[HELP] Java Assignment
Programming
Software Development
13 Years Ago
by Goyle
…; public class RandomDice { public static void main(String [] args) { Random
randomNumbers
= new Random(); int die1; int die2; int [] totals = new int… roll = 1; roll <= 5; roll++) { die1 = 1 +
randomNumbers
.nextInt(6); die2 = 1 +
randomNumbers
.nextInt(6); totals[roll] = die1 + die2; } System.out…
Enum initializing
Programming
Software Development
11 Years Ago
by GeekTool
… java.util.Random; public class Craps { private static final Random
randomNumbers
= new Random(); private enum Status { COUNTINUE, WIN, LOST }; private …play ends public int rollDice() { int toplam; int dice1 = 1 +
randomNumbers
.nextInt(6); //first dice roll int dice2 = 1…
Need a little help
Programming
Software Development
11 Years Ago
by broodwich
…import javax.swing.*; public class Assignment6 extends JApplet{ private Random
randomNumbers
= new Random(); private enum Status { Right, Wrong …true) { int number1 = 1 +
randomNumbers
.nextInt( 10 ); // first die roll int number2 = 1 +
randomNumbers
.nextInt( 10 ); // second die …
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