Josh Weinstein jweinst1

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Focusing

On a mission to write the fastest software in the world - 中文名字：马龙

jweinst1 / rangearrayfunction.java

Created August 31, 2015 23:19

produces an array of a certain length of integers in java

	import java.util.Arrays;

	class Main {
	public static void main(String[] args) {
	System.out.println(Arrays.toString(range(4)));
	}
	static int[] range(int x) {
	int [] range = new int[x];
	int num = 0;
	while (num < x) {

jweinst1 / reversed_range.java

Created September 1, 2015 06:03

function that creates a reversed array of n integers in Java

	import java.util.Arrays;

	class Main {
	public static void main(String[] args) {
	System.out.println(Arrays.toString(reverserange(4)));
	}
	static int[] reverserange(int x) {
	int [] range = new int[x];
	int num = x;
	int counter = 0;

jweinst1 / maxfunctionforarray.Java

Created September 1, 2015 07:14

max function implementation in java

	import java.util.Arrays;

	class Main {
	public static void main(String[] args) {
	System.out.println(maxval(lst));
	}
	static int[] lst = {1, 2, 3};
	static int maxval(int[] x) {
	int size = x.length;
	int counter = 0;

jweinst1 / ReverseArray.java

Created September 1, 2015 07:29

Returns a Reversed Version of an Array in Java

	import java.util.Arrays;

	class Main {
	public static void main(String[] args) {
	System.out.println(Arrays.toString(reversed(lst)));
	}
	static int[] lst = {1, 2, 3, 4, 5};
	static int[] reversed(int[] x){
	int size = x.length;
	int[] xcopy = new int[size];

jweinst1 / SwapArrayItem.java

Created September 1, 2015 17:37

Swaps two items in an array in Java

	import java.util.Arrays;

	class Main {
	public static void main(String[] args) {
	System.out.println(Arrays.toString(swapitem(lst, 3, 1)));
	}
	static int[] lst = {2, 3, 1, 5, 6, 7};
	static int[] swapitem(int[] x, int y, int z) {
	int temp = x[y];
	x[y] = x[z];

jweinst1 / Checkifsorted.java

Created September 1, 2015 18:12

Checks if an Int array is sorted in Java

	import java.util.Arrays;

	class Main {
	public static void main(String[] args) {
	System.out.println(issorted(lst));
	}
	static int[] lst = {1, 0, 2, 3};
	static boolean issorted(int[] x) {
	int size = x.length;
	for(int i=0; i<size-1; i++) {

jweinst1 / SortThreeItemArray.java

Created September 1, 2015 18:29

sorts an int array of length in java

	import java.util.Arrays;

	class Main {
	public static void main(String[] args) {
	System.out.println(Arrays.toString(sortthree(lst)));
	}
	static int[] lst = {8, 5000, 6};
	static int[] sortthree(int[] x) {
	while (issorted(x) == false) {
	if (x[0] > x[1]) {

jweinst1 / SliceArray.java

Created September 1, 2015 18:47

returns a slice of an array in Java

	import java.util.Arrays;

	class Main {
	public static void main(String[] args) {
	System.out.println(Arrays.toString(slicearray(lst, 3, 6)));
	}
	static int[] lst = {1, 2, 3, 4, 5, 6, 7, 8, 9};
	static int[] slicearray(int[] x, int start, int end) {
	int size = (end - start) + 1;
	int[] slice = new int[size];

jweinst1 / WordcountString.java

Created September 2, 2015 21:57

word count for a string based on number of spaces in java.

	import java.util.Arrays;

	class Main {
	public static void main(String[] args) {
	System.out.println(wordcount(statement));
	}
	static String statement = "The apples are red.";
	static int wordcount(String x) {
	char[] charlist = x.toCharArray();
	int count = 0;

jweinst1 / SentenceObjects.py

Created September 4, 2015 08:33

SentenceObjects.py

	from strmodfunctions import *
	#linked list that links togeter a sentence.

	class Word (object):

	def __init__(self, first=None, rest=None):
	self.first = first
	self.rest = rest
	def get_data(self):
	return self.first