peterkos

//
//  main.swift
//  MarkovTest
//
//  Created by Peter Kos on 4/20/19.
//  Copyright © 2019 UW. All rights reserved.
//

import Foundation

peterkos

import UIKit


let array = [5, 16, 67, 2, 9]


// "Manual" way
for index in stride(from: 0, to: array.count, by: 2) {
	print(array[index])
}

peterkos

// -----------------------------------------
// Playground Code
// -----------------------------------------

import UIKit

var str = "Hello, playground"


// sayHello()    prints "hello, person!"

peterkos

import UIKit


// var -- Variable (value can change)
// let -- Constant (value cannot change)


var str = "Hello, playground"
str = "My New String"

peterkos

.answer {
    opacity: 1 !important;
}

.answer_arrow {
    display: none;
}

.answer.wrong_answer {
    border-top: 1px solid #ddd !important;

peterkos

import static java.lang.System.*;
import java.util.ArrayList;


public class PCLegitBinaryTree {

	public static void main(String[] args) {        

peterkos

import static java.lang.System.*;
import java.util.ArrayList;


public class PCBTree {

	public static void main(String[] args) {        

peterkos

func -= ( left: inout String, right: String) -> String {
    let index = left.index(left.endIndex, offsetBy: -right.characters.count)
    return left.substring(to: index)
}


func *= ( left: inout String, right: String) -> String {
    
    var finalString = left
    

peterkos

// Created by @peterkos
// Ported from Swift, originally by Apple

import java.util.*;

public class InheritingInheritance {

	public static void main(String[] args) {
		Car car = new Car("red");
		RaceCar raceCar = new RaceCar("blue", true);

peterkos

// My hack
ArrayList<Integer> arrayListOfIntegers = new ArrayList<Integer>();

for (char numAsChar : tempArray1AsChar) {
	if (numAsChar != ' ') {
		arrayListOfIntegers.add(Character.getNumericValue(numAsChar));	
	}
}

// Julian's hack