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@MrBean83
MrBean83 / FizzBuzz.java
Created May 12, 2015 15:52
Simple "Fizz Buzz" Program
class FizzBuzz {
public static void main(String args[]) {
// Declare local variables
int num;
// Using a FOR loop for this program.
for (num = 1; num < 73; num++) {
if (num % 35 == 0)
System.out.println("FizzBuzz");
else if (num % 7 == 0)
@MrBean83
MrBean83 / Fibonacci.java
Created May 12, 2015 15:58
Iterative Fibonacci Sequence
public class Fibonacci {
public static void main(String args[]) {
// Declare variables
int index = 0, first = 0, second = 1;
System.out.println("Fibonacci Sequence");
System.out.println();
// Using a WHILE loop for this program.
while (index < 21) {
@MrBean83
MrBean83 / StringOddEven.java
Created May 12, 2015 16:07
Prints out string if string length is even; prints out reversed copy of string if string length is odd.
import javax.swing.JOptionPane;
public class StringOddEven {
public static void main(String args[]) {
String input = JOptionPane.showInputDialog("Please enter a string.");
int length = input.length();
if (length % 2 == 0) {
System.out.println(input);
} else {
@MrBean83
MrBean83 / HelpGUI.java
Last active August 29, 2015 14:21
Simple JList GUI for Java keywords
// Builds a simple JList GUI that displays implementation descriptions for keywords when one is selected
import javax.swing.*;
import javax.swing.event.*;
import java.awt.*;
import java.awt.event.*;
class HelpGUI implements ListSelectionListener, ActionListener {
JButton close;
@MrBean83
MrBean83 / Password.java
Created May 12, 2015 16:38
Simple JOptionPane examples in Java
/*****************************************************
*
* Program Name: Password
*
* Author: Henry Nichols
*
* Remarks: JOptionPane examples
*
*****************************************************/
@MrBean83
MrBean83 / DrunkWalker.java
Last active August 29, 2015 14:21
"Drunk Walker" Program
/*
Builds a Java program that generates a ‘random’ (drunk) walk across a 10 X 10 array.
Initially the array will contain all periods(‘.’)
The program must randomly ‘walk’ from element to element;
Always going up, down, right, or left (no diagonal) by one element.