Isolate Values From Array?

Feb 14, 2015

I'm trying to isolate specific values produced from that array at random. For example, if I were to have an array whose starting inputs are 5 & 10, the output is 5, 10, 15, 25, 40, 65 (the array stops before exceeding 100). Following this, I would generate 6 random numbers from this array (if the array is longer or shorter an equal number of random values from those arrays are generated) allowing for possible repetition of numbers.

So far, I have imported the Random utility and placed the following code below yesterdays code:

System.out.println();
for(int i = 0; i < limit; i++) {
if (array[i] < 100) {
System.out.println();
System.out.println("Rand. no. from array");
Random dice = new Random();
System.out.print(dice.nextInt(array[i])); //Call the Fibonacci array & generate rando numbers from it!!
}
}

Using the above (5, 10) array as an example, the output seems to generate 6 results for each position, but the random element is localised to each number, rather than the whole array. So, at position one we have number 5 and 'any' number between 1 & 5 is generated, rather than any 'specific' number from the 'whole' array. At the second position we have 10 and the printout will give the 2nd random number as anything between 1 & 10, and so on for the rest of the array. Ideally, I'd be looking for something like: 5, 40, 5, 65, 40, 15.

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Write a method that returns a new array by eliminating the duplicate values in the array using the following method header: public static int[] eliminateDuplicates(int[] list). The thing is that I found the working solution that is written below, but how it works. How to eliminateDuplicates method done with flag and flag2.

Here is the code:

Java Code:

import java.util.Scanner;
public class Exercise06_15 {
public static void main(String[] args) {
java.util.Scanner input = new java.util.Scanner(System.in);
int[] numbers = new int[10];
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[code]....

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byte[] noteValues = new byte[]

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import java.util.Scanner;
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Java Code:

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Java Code:

Exception in thread "AWT-EventQueue-0" java.lang.NumberFormatException: For input string: "[Ljava.lang.String;@7441b1fd"
at java.lang.NumberFormatException.forInputString(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)
at java.lang.Integer.parseInt(Unknown Source)

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The code I am using to test if the addToHand() is working is

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This should print:
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Java

import java.util.Arrays;
public class Task7 {
public static void main(String[] args){
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Nov 9, 2014

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start adding every 2 consecutive values as following:

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