RandomJavaCode

RandomJavaCode

This is a collection of Java code to solve various tasks.

////////////////// Guessing Game II //////////////////

Guessing Game Version 2.0

The user must try to guess a number between 0 - whatever you choose. This version adds player stats and the ability to add and remove players.

Example: Execute java guessingGame2

Compile
	javac guessingGame2.class

Output 
	"Jane", I am thinking of a number between 0 and 555.  Can you guess what it is?

Youtube Demo: https://youtu.be/aWWyGZkIhOQ

////////////////// Command Line Words and Topics Research Tool //////////////////

Description:

This is a comand line utility to assist with rapid research. If you are a word smith, enjoy researching topics, definitions, etymology, synonyms, antonyms, acronyms, medical terms, legal terms, text and chat acronyms, and newer words in Urban Dictionary. This application searches 15 different source.

Example: Execute Searching Example

	java -cp .:./jsoup-1.10.2.jar DownloadDefinitions d1 love

	Help

	java -cp .:./jsoup-1.10.2.jar DownloadDefinitions help	

Compile
	javac -cp jsoup-1.10.2.jar DownloadDefinitions.java

Output 
	SEARCHING : https://en.wikipedia.org/wiki/love

	Love is a variety of different feelings, states, and attitudes that ranges from interpersonal affection (“I love my mother”) to pleasure (“I loved that meal”). It can refer to an emotion of a strong attraction and personal attachment.[1] It can also be a virtue representing human kindness, compassion, and affection—”the unselfish loyal and benevolent concern for the good of another”.[2] It may also describe compassionate and affectionate actions towards other humans, one’s self or animals.[3]

Making It An Aliases Edit the following file ~/.bashrc in your home directory. It is located here. /home/yourUserName/.bashrc . Add the following to this text file at the bottom.

alias gd='/usr/bin/java -cp /home/yourUserName/java/jcode:/home/yourUserName/java/jcode/jsoup-1.10.2.jar DownloadDefinitions'

Youtube Demo: https://youtu.be/Y6Y-cYtueZE

////////////////// ScrabbleHelper //////////////////

This command line tool helps you find words in a scrabble game.

Example: Execute Searching Example

	java -cp .:./jsoup-1.10.2.jar ScrabbleHelper "loveone" "**e*"

Output : elev even even neel noel noel olen oleo oven veen

////////////////// Anagram //////////////////

Description:

anagram ( noun )

1. a word, phrase, or sentence formed from another by rearranging its letters: “Angel” is an anagram of “glean.”.

http://www.dictionary.com/browse/anagram

Example: Execute java anagrams englishWords.txt love

Compile
	javac anagrams.class

Output 
	levo
	love
	Love
	velo
	vole

////////////////// Abecedarian //////////////////

Description:

abecedarian ( noun )

1. a person who is learning the letters of the alphabet.
2. a beginner in any field of learning. ( adjective )
3. of or relating to the alphabet.
4. arranged in alphabetical order.
5. rudimentary; elementary; primary.

http://www.dictionary.com/browse/abecedarian

Example: Execute java Abecedarian englishWords.txt

Compile
	javac Abecedarian.class

Output 
	...
	borty 
	cestuy
	forty
	ghosty
	horsy
	NPR

////////////////// Doubloon //////////////////

Description:

"A word is said to be a “doubloon” if every letter that appears in the word appears exactly twice." ~ Allen B. Downey and Chris Mayfield, Think Java - How to Think Like a Computer Scientist, O'Reilly Media, June 2, 2016

Example: Execute java Doubloon englishWords.txt

Compile
	javac Doubloon.class

Output 
	...
	Anna
	appall
	appearer
	appeases
	arar
	arraigning

////////////////// Palindromes //////////////////

Description:

palindrome - "a word, line, verse, number, sentence, etc., reading the same backward as forward, as Madam, I'm Adam or Poor Dan is in a droop." ~ http://www.dictionary.com/browse/palindrome

Example: Execute java Palindromes englishWords.txt

Compile
	javac Palindromes.class

Output 
	...
	ADA
	adda
	Adda
	addda
	Adinida
	AEA
	Aeaea
	...

////////////////// Alphabet Histogram //////////////////

Example: Execute java ahistogram LEX

Compile
	javac ahistogram.class

Output 
	e : 1 | l : 1 | x : 1 |

////////////////// Beers On Wall //////////////////

Displays how many beers on the wall counting down from 99?

Example: Execute java BeersOnWall

Compile
	javac BeersOnWall.class

Output 
	1 bottles of beer on the wall,
	1 bottles of beer,
	ya’ take one down, ya’ pass it around,
	0 bottles of beer on the wall. 
	
	No bottles of beer on the wall,
	no bottles of beer,
	ya’ can’t take one down, ya’ can’t pass it around,
	cause there are no more bottles of beer on the wall!

////////////////// Guessing Game //////////////////

Guessing Game Version 1.0 The user must try to guess a number between 0 - 100.

Example: Execute java guessingGame

Compile
	javac guessingGame.class

Output 
	I'm thinking of a number between 0 and 100.  Can you guess what it is?

////////////////// Sieve of Eratosthenes //////////////////

In 250s BCE the sieve of Eratosthenes was discovered to find prime numbers. I implemented two versions of this sieve algorithm. The first uses two procedures/method/subroutines to find all the prime numbers in a range starting from 2 – given number. In this example I use 2 – 2017.

The two method approach reflects how a humyn thinks and would approach solving the problem. The single method approach is a more streamlined approach.

Example: Execute java SieveofEratosthenes2

Compile
	javac SieveofEratosthenes2.java

Output of 2 – 10,000
	http://mo-de.net/d/primeNumbers.txt

More info here: https://en.wikipedia.org/wiki/Sieve_of_Eratosthenes

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