Ukraїner Brutt

## Unpivot3.sql
WITH calendar as (
SELECT 1 as shop_id, 0 as mon, 0 as tue, 1 as wed, 1 as thur, 1 as fri, 0 as sat, 0 as sun FROM dual
UNION ALL
SELECT 2 as shop_id, 1 as mon, 1 as tue, 1 as wed, 1 as thur, 0 as fri, 0 as sat, 0 as sun FROM dual
)
, seq as (SELECT level as lvl FROM dual CONNECT BY level <= 7)

SELECT shop_id,
    case when lvl = 1 then 'mon'
        when lvl = 2 then 'tue'

## unpivot2.sql
WITH calendar as (
SELECT 1 as shop_id, 0 as mon, 0 as tue, 1 as wed, 1 as thur, 1 as fri, 0 as sat, 0 as sun FROM dual
UNION ALL
SELECT 2 as shop_id, 1 as mon, 1 as tue, 1 as wed, 1 as thur, 0 as fri, 0 as sat, 0 as sun FROM dual
)
SELECT * FROM (
SELECT shop_id, 'MON' as dayOfWeek, mon as isWorkDay
FROM calendar
UNION ALL
SELECT shop_id, 'TUE' as dayOfWeek, tue as isWorkDay

## Unpivot1.sql
WITH calendar as (
SELECT 1 as shop_id, 0 as mon, 0 as tue, 1 as wed, 1 as thur, 1 as fri, 0 as sat, 0 as sun FROM dual
UNION ALL
SELECT 2 as shop_id, 1 as mon, 1 as tue, 1 as wed, 1 as thur, 0 as fri, 0 as sat, 0 as sun FROM dual
)
SELECT shop_id, dayOfWeek, isWorkDay
FROM calendar
UNPIVOT (
  isWorkDay
  FOR dayOfWeek IN (mon, tue, wed, thur, fri, sat, sun)

## ArrayStack
public class ArrayStack implements Stack {
    private Object[] array;
    private int size;
    private static final double koeff = 1.5d;

    public ArrayStack() {
        int initialCapacity = 2;
        array = new Object[initialCapacity];
    }

## Practice1
class Part1 {

	public int max(int a, int b, boolean showParams){
		if (showParams){
			System.out.print("(" + a + ", " +  b + "): ");
		}
		return a > b ? a : b;
	}

	public int max(int a, int b, int c, boolean showParams){

## Client
package Chat;

import java.io.*;
import java.net.Socket;

public class Client implements Runnable {
    BufferedReader consoleBufferedReader;
    BufferedWriter socketBufferedWriter;
    BufferedReader socketBufferedReader;

## 404
<!doctype html>
<html lang="en">
<head>
    <title>404</title>
</head>
<body>
<h1>404 - Page not found!!!</h1>
</body>
</html>

## KeyboardReader
import java.util.ArrayList;
import java.util.Scanner;

public class KeyboardReader implements Runnable {
    private ArrayList<String> arrayList = new ArrayList<>();

    @Override
    public void run() {
        try {
            Timer timer = new Timer("timer1", 5);

## Message
import java.io.Serializable;
import java.util.Date;

public class Message implements Serializable {
    private int id;
    private Date date;
    private String content;

    public Message(int id, Date date, String content) {
        this.id = id;

## Column anno
import java.lang.annotation.ElementType;
import java.lang.annotation.Retention;
import java.lang.annotation.RetentionPolicy;
import java.lang.annotation.Target;

@Retention(RetentionPolicy.RUNTIME)
@Target(ElementType.FIELD)
public @interface Column {
    String name();
    int primary() default 0;
	WITH calendar as (
	SELECT 1 as shop_id, 0 as mon, 0 as tue, 1 as wed, 1 as thur, 1 as fri, 0 as sat, 0 as sun FROM dual
	UNION ALL
	SELECT 2 as shop_id, 1 as mon, 1 as tue, 1 as wed, 1 as thur, 0 as fri, 0 as sat, 0 as sun FROM dual
	)
	, seq as (SELECT level as lvl FROM dual CONNECT BY level <= 7)

	SELECT shop_id,
	case when lvl = 1 then 'mon'
	when lvl = 2 then 'tue'
	public class ArrayStack implements Stack {
	private Object[] array;
	private int size;
	private static final double koeff = 1.5d;

	public ArrayStack() {
	int initialCapacity = 2;
	array = new Object[initialCapacity];
	}
	class Part1 {

	public int max(int a, int b, boolean showParams){
	if (showParams){
	System.out.print("(" + a + ", " + b + "): ");
	}
	return a > b ? a : b;
	}

	public int max(int a, int b, int c, boolean showParams){
	package Chat;

	import java.io.*;
	import java.net.Socket;

	public class Client implements Runnable {
	BufferedReader consoleBufferedReader;
	BufferedWriter socketBufferedWriter;
	BufferedReader socketBufferedReader;
	<!doctype html>
	<html lang="en">
	<head>
	<title>404</title>
	</head>
	<body>
	<h1>404 - Page not found!!!</h1>
	</body>
	</html>
	import java.util.ArrayList;
	import java.util.Scanner;

	public class KeyboardReader implements Runnable {
	private ArrayList<String> arrayList = new ArrayList<>();

	@Override
	public void run() {
	try {
	Timer timer = new Timer("timer1", 5);
	import java.io.Serializable;
	import java.util.Date;

	public class Message implements Serializable {
	private int id;
	private Date date;
	private String content;

	public Message(int id, Date date, String content) {
	this.id = id;
	import java.lang.annotation.ElementType;
	import java.lang.annotation.Retention;
	import java.lang.annotation.RetentionPolicy;
	import java.lang.annotation.Target;

	@Retention(RetentionPolicy.RUNTIME)
	@Target(ElementType.FIELD)
	public @interface Column {
	String name();
	int primary() default 0;