Display Values In Fibonacci Sequence From F0 To F15

Apr 15, 2014

I am attempting a programming exercise to display the values in the Fibonacci sequence from F0 to F15. I understand the concept, but, for some reason my equation is simply creating a resulting string of numbers that simply increase by 2's. As, I know it is supposed to be the sum of the previous F and the F that precedes that one to total the new F number. It seems so simple yet I seem to be far off. As usual, I have worked my code for your review.

/*
* This program calculates the "Fibonacci sequence."
* A "sentinel" is used to limit the extent the calculation.
*/

import acm.program.*;
public class bookFibonacciTest2a extends ConsoleProgram {
/* Specifies the limit value of the calculations */
private static final int SENTINEL = 16;
public void run() {
println ("This program display Fibonacci sequence numbers 0 - 15.");

[Code] .....

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Program That Read Sequence Of Input Values And Display Bar Chart

Oct 21, 2014

Write a program that reads a sequence of input values and displays a bar chart of the values, using asterisks, like this:

********************** **************************************** **************************** ************************** **************

You may assume that all values are positive. First figure out the maximum value. That value's bar should be drawn with 40 asterisks. Shorter bars should use proportionally fewer asterisks.

import java.util.Scanner;
import java.util.ArrayList;
import java.util.Arrays;
public class Array717
{
public static void main( String[] args )

[Code] ....

The problem is that all this code does is print 1 line of *'s and what seems to be thousands of them

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Mar 23, 2014

Fibonacci Sequence Code:

public class FibSeqByIanNeumann {
public static void main(String[] args) {
Scanner get = new Scanner(System.in);
int ctr, num1, num2, fib, maxTimes;
System.out.print("How many sequences do you want?: ");
maxTimes = get.nextInt(); //inputs the maxium limit of the fib sequence
 
[code]....

how to do a simple YES/NO Loop so I can try to have it work on my code if I want to try to do the Fibonacci Sequence again.Now I think it might have something to do with a do/while loop.

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Feb 12, 2014

public class Fibonacci {
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System.out.println("

[Code] ....

I wrote this program for my Java class to print out the first 20 numbers of the Fibonacci series. My assignment then tells me to Rewrite your program using dynamic array. I'm not sure how to do this.

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Oct 30, 2014

I have to find where in the fibonacci sequence a at number belongs, using a if or while loop.

Example

>55 is a Fibonacci number whose order in the sequence is 11
>35 is not a Fibonacci number. However, it lies between Fibonacci numbers 34 (order: 10) and 55 (order: 11)

import java.util.Scanner;
public class While {
public static void main(String[] args) {
System.out.println("Welcome to the Fibonacci Sequence Detector");
Scanner in = new Scanner(System.in);

[Code] .....

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Apr 29, 2014

Write a recursive method that calculates the Nth number in the Fibonacci sequence. The first and second numbers in the sequence (the base cases) are both 1. After that, each subsequent number is the sum of the previous two. Stated a bit more formally:

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For example, here is the first few numbers in the sequence:

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Your fib method should be part of a class named Fibonacci. In addition to the fib method, the Fibonacci class should have a main method that calls fib(9). If the result doesn't equal 34, you should print an error message. Otherwise, it should print out a message saying that it was successful.

After writing your Fibonacci class, answer the following question: How many times is the fibonacci method called when calculating the 5th number in the sequence?

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Oct 30, 2014

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Example

>55 is a Fibonacci number whose order in the sequence is 11
>35 is not a Fibonacci number. However, it lies between Fibonacci numbers 34 (order: 10) and 55 (order: 11)

import java.util.Scanner;
public class While
{
public static void main(String[] args)
{
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[Code] ....

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Mar 12, 2014

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Did I just need to declaring the variable in other class (for boolean value and the value itself) or else ?

Here is the code for ImprovedFibonacci.java

Java Code:

class ImprovedFibonacci {
static final int MAX_INDEX = 9;
/**
* Print out the first few Fibonacci numbers,
* marking evens with a '*'
*/
public static void main(String[] args) {
int lo = 1;
int hi = 1;
String mark;

[Code] ....

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May 14, 2015

I am not sure what is wrong with my code? The code produces a negative number when I type in 4000000 into the fib method parameter.

Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 terms will be:

1, 2, 3, 5, 8, 13, 21, 34, 55, 89, ...

By considering the terms in the Fibonacci sequence whose values do not exceed four million, find the sum of the even-valued terms.

Java Code:

public static void fib(int k) {
int result = 0;
int[] array = new int[k];
array[0] = 1;
array[1] = 2;
for (int i = 2; i < k; i++) {

[Code] ....

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May 28, 2014

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I want to do it recursively and dynamically, I kept trying lots of methods but they did not work.

This is my Code:

public class TestFib {
private static int dynFib(int x, Integer[] array) {
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if (x < 0) {
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[Code] .....

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Java Code:

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shaperName = "Shaper not assigned";
constructionType = "Construction Type not assigned";
surboardSize = 0D;
} mh_sh_highlight_all('java');

I can get the output to display as shown below

(THIS IS WHERE I WANT DEFAULT CONSTRUCTOR DISPLAYED. Currently not displayed)

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Shaper not assigned
Construction Type not assigned
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(THIS IS WHERE I WANT DEFAULT CONSTRUCTOR DISPLAYED. Currently not displayed)

input:

Java Code:
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test
Enter Shaper Name:
test
Enter Surfboard Construction Medium:
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Output:
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test
test
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[highlight=Java]
//Trying to figure out how to use /n
public class Test
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public static void main(String[] args)
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int gold= 5;
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[Code] ......

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PHP Code:

package test;

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Java Code:

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[Code] .....

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HTML Code:

public class Fabnoci{
public static void main(String[] args)
{
int n=10,i,f0=1,f1=1,f2=1;
for(i=1;i<=n;i++)
{
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[code]....

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Sep 22, 2014

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please break down fib method shown above. I can't understand how the magic is happening inside that recursion.

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Java Code:

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Jun 11, 2014

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public static void main(String[] args){
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[code]...

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