first commit

BoringWindow.java

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+import javax.swing.*;
+
+public class BoringWindow extends JFrame
+{
+    public static void main ( String[] args)
+    {
+        JFrame f = new BoringWindow();
+        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        f.setSize(690,420);
+        f.setVisible(true);
+    }
+}

Constructor.java

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+class Scratch //name class sth else lol depending on usage
+{
+    public static void main(String[] args) {
+        
+    }
+    public static class Constructor
+    {
+    String material;
+    int height;
+    double width;
+    Constructor(String material, int height, double width) //name self-explanatory
+    {
+        this.material = material;
+        this.height = height;
+        this.width = width;
+        void build();{
+                        System.out.println("Building a house out of "+this.material + "that is " +this.height + " high and " + this.width + " wide" );
+                    }
+    }
+ //they can also be overloaded! f
+    }
+}

IfStatements.java

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+import javax.swing.JOptionPane;
+class Scratch {
+    public static void main(String[] args) {
+        int age = Integer.parseInt(JOptionPane.showInputDialog("How old are you?"));
+        if(age>=18)
+        {
+            JOptionPane.showMessageDialog(null,"You can do the fuck");
+        }
+
+    else {
+            JOptionPane.showMessageDialog(null,"No no no No FUCKING!!!");
+        }
+    }
+}

Magic8Ball.java

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+import javax.swing.*;
+import java.util.Random;
+
+public class Magic8Ball
+{
+    public static void main ( String[] args )
+    {
+        Random r = new Random();
+
+        int choice = 1 + r.nextInt(15);
+        String response;
+
+        if ( choice == 1 )
+            response = "It is certain";
+        else if ( choice == 2 )
+            response = "It is decidedly so";
+        else if ( choice == 3 )
+            response = "Without a doubt";
+        else if ( choice == 4 )
+            response = "Yes - definitely";
+        else if ( choice == 5 )
+            response = "You may rely on it";
+        else if ( choice == 6 )
+            response = "As I see it, yes";
+        else if ( choice == 7 )
+            response = "Most likely";
+        else if ( choice == 8 )
+            response = "Outlook good";
+        else if ( choice == 9 )
+            response = "Signs point to yes";
+        else if ( choice == 10 )
+            response = "Yes";
+        else if ( choice == 11 )
+            response = "Reply hazy, try again";
+        else if ( choice == 12 )
+            response = "Ask again later";
+        else if ( choice == 13 )
+            response = "Better not tell you now";
+        else if ( choice == 14 )
+            response = "Cannot predict now";
+        else if ( choice == 15 )
+            response = "Concentrate and ask again";
+        else
+            response = "8-BALL ERROR!";
+
+        JOptionPane.showMessageDialog(null, response);
+    }
+}

MathClassTest.java

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+import java.util.ArrayList;
+
+class Scratch {
+    public static void main(String[] args) {
+         //double x = 10;
+         //double y = 20;
+         //double z = x+y;
+
+         // Array
+         String[] noobs = {"Ggsleeb", "Glabnab", "Galanbees","Gegelfar","Gighalara"};
+            System.out.println("The element is " +noobs[0]); //start from 0 :D
+
+        //Print Array with foreach
+        for (String x : noobs)
+        {
+            System.out.println(x);
+        }
+
+        //2D arrays POG
+        String[] [] noobs2 = new String [3][3];
+        noobs2[0][0]= "Roosya";
+        noobs2[0][1]= "GGsya";
+        noobs2[0][2]= "Glabnab";
+        noobs2[1][0]= "KhaledHn1";
+        noobs2[1][1]= "Embty";
+        noobs2[1][2]= "Noob";
+
+        //print 2D array with for loop :D
+
+        for(int i=0;i<noobs2.length;i++)
+        {
+            System.out.println();
+            for(int j=0; j< noobs2[i].length;j++)
+            {
+                System.out.print(noobs2[i][j]+" ");
+            }
+
+            //can also define 2D array like this
+
+            String[][] idots = {
+                                {"ex1","ex2","ex3"},
+                                {"ex4","ex5","ex6"},
+                                {"ex7","ex8","ex9"}
+                             };
+            //ArrayLists! They need not primitive data types
+            ArrayList<String> food = new ArrayList<String>();
+
+            food.add("Pasta");
+            food.add("Pizza");
+            food.add("Rice");
+
+            //print with for statement yes
+
+            for(int y=0;y<food.size();y++){
+                System.out.println(food.get(y));
+
+            }
+            //ArrayList.set(Position,"element") , ArrayList.clear exist too :D
+        }
+
+    }
+}

Methods.java

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+class Scratch {
+    public static void main(String[] args) {
+        // methods..functions but associated with objects?
+        int x = 3;
+        int y = 4;
+        int z = 5;
+        int result = sum(x,y); //both result(s) are local variables :D
+
+        System.out.println(result);
+    }
+
+    static int sum(int a,int b)
+
+    {
+        int result = a + b;
+        System.out.println("This adds only 2 values!");
+        return result; // return x+y; works too
+    }
+    //time to overload it!
+    static int sum(int a,int b,int c)
+    {
+        System.out.println("This adds THREE values!");
+        return a + b + c;
+    }
+    /* same method name but different signature
+    * Signatures are method name + method parameters(Number,Data type etc) */
+
+
+
+
+
+}

NestedLoops.java

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+import java.util.Scanner;
+class Scratch {
+    public static void main(String[] args) {
+        //Loop in loops
+        Scanner scanner = new Scanner(System.in);
+        int rows;
+        int columns;
+        String symbol;
+        System.out.println("Enter # of rows: ");
+        rows = scanner.nextInt();
+        System.out.println("Enter # of columns: ");
+        columns = scanner.nextInt();
+        System.out.println("enter symbol");
+        symbol = scanner.next();
+        for(int i =1;i<=rows;i++)
+        {
+            System.out.println(); //moves us to next line each time to signify rows
+
+            for(int j =1;j<=columns;j++)
+            {
+                System.out.print(symbol); //prints symbol = to columns number
+
+            }
+
+
+            }
+
+        }
+    }
+}

SampleGUI2.java

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+import javax.swing.*;
+import java.awt.*;
+
+class Scratch {
+    public static void main(String[] args) {
+        Frame69 f = new Frame69();
+        f.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
+        f.setVisible(true); //wether it should run in background or not
+
+    }
+    static class Frame69 extends JFrame //sub class of JFrame which is the GUI class
+    {
+        public Frame69() {
+            setTitle("69 is best"); //this is title
+            setSize(690,420);
+            setLocation(100,100);
+            Panel69 panel = new Panel69();
+            Container cp = getContentPane(); //containers can do a lot in JFrame
+            cp.add(panel);
+
+        }
+        class Panel69 extends JPanel
+    {
+        public void paintComponent(Graphics g)
+        {
+            super.paintComponents(g);
+            g.drawString("Hi", 75 ,100);
+        }
+    }
+    }
+}

Scanner.java

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+import java.util.Scanner;
+
+class Scratch {
+    public static void main(String[] args){
+
+        Scanner scanner = new Scanner(System.in);
+        System.out.println("What is your name? ");
+        String name = scanner.nextLine();
+
+        System.out.println(name +" what? ");
+        String lastname = scanner.nextLine();
+        System.out.println("That's a made up name!");
+    }
+}

Switches.java

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+import javax.swing.JOptionPane;
+class Scratch {
+    public static void main(String[] args) {
+        String idots= JOptionPane.showInputDialog("What is your name?");
+
+        switch (idots) {
+            case "Ggsya" -> System.out.println("Lord Ggsleeb");
+            case "KhaledHn1" -> System.out.println("Lord Gigalara");
+            case "Roosya" -> System.out.println("Lord Galanbees");
+            default -> System.out.println("noob not found");
+        }
+
+
+
+
+    }
+}

TestingMethods.java

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+class Scratch {
+    public static void main(String[] args)
+    {
+        
+    }
+
+
+    static void listnames(String a, String b, String c)
+    {
+
+    }
+}

TryCatch.java

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+import java.util.Scanner;
+
+class TryCatch
+{
+    public static void main(String[] args) {
+        //lets divide by 0 LOL
+        try {
+            Scanner scanner = new Scanner(System.in);
+            System.out.println("Enter a number to divide:");
+            int x = scanner.nextInt();
+
+            System.out.println("Enter a number to divide by:");
+            int y = scanner.nextInt();
+            int z = x/y;
+        }
+        catch(ArithmeticException e)
+        {
+            System.out.println("1 over zero equals infinity -Ggsya");
+        }
+    }
+}

WhileDo.java

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+import java.util.Scanner;
+
+class Scratch {
+    public static void main(String[] args) {
+        String name;
+        Scanner scanner = new Scanner(System.in);
+        do {
+            System.out.print("What is your name? \n");
+            name = scanner.nextLine();
+        } while(name.isBlank());
+        /* can do the same with while first and without do
+        but that doesn't assure that the code runs at least once. */
+        System.out.println("Hello "+name);
+        //This is a for loop now
+        for(int i=10;i>=1;) {
+            System.out.println(i);
+            i--;
+        }
+        System.out.println("no more numbers!"); //Is for limited amounts of times pOG
+    }
+}

art.txt

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+  .--..--..--..--..--..--.
+    .' \  (`._   (_)     _   \
+  .'    |  '._)         (_)  |
+  \ _.')\      .----..---.   /
+  |(_.'  |    /    .-\-.  \  |
+  \     0|    |   ( O| O) | o|
+   |  _  |  .--.____.'._.-.  |
+   \ (_) | o         -` .-`  |
+    |    \   |`-._ _ _ _ _\ /
+    \    |   |  `. |_||_|   |
+    | o  |    \_      \     |     -.   .-.
+    |.-.  \     `--..-'   O |     `.`-' .'
+  _.'  .' |     `-.-'      /-.__   ' .-'
+.' `-.` '.|='=.='=.='=.='=|._/_ `-'.'
+`-._  `.  |________/\_____|    `-.'
+   .'   ).| '=' '='\/ '=' |
+   `._.`  '---------------'
+           //___\   //___\
+             ||       ||
+             ||_.-.   ||_.-.
+            (_.--__) (_.--__)

audio.java

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+import javax.sound.sampled.*;
+import java.io.*;
+import java.util.Scanner;
+class Scratch
+{
+	public static void main(String[] args) throws UnsupportedAudioFileException,IOException, LineUnavailableException
+	{
+		Scanner scanner = new Scanner(System.in);
+		File file = new File("JansiFart3.wav");
+		AudioInputStream audioStream = AudioSystem.getAudioInputStream(file);
+		Clip clip = AudioSystem.getClip();
+		clip.open(audioStream);
+		String response = "pog"; 
+		while(!response.equals("Q")) 
+		{
+		System.out.println("P = play , S = stop , R = reset, Q = quit");
+		System.out.print("Enter your choice:");
+		response = scanner.next();
+		response = response.toUpperCase();
+		switch(response)
+		{
+			case ("P"): clip.start();
+			break;
+			case("S"): clip.stop();
+			break;
+			case("R"): clip.setMicrosecondPosition(0);
+			case("Q"): clip.close(); 
+			break;
+			default: System.out.println("Not valid!");
+
+	}
+		clip.start();
+}
+}
+
+
+}
+

fart/fart.java

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+import javax.sound.sampled.*;
+import java.io.*;
+import java.util.Scanner;
+class Scratch
+{
+	public static void main(String[] args) throws UnsupportedAudioFileException,IOException, LineUnavailableException
+	{
+		Scanner scanner = new Scanner(System.in);
+		File file = new File("JansiFart3.wav");
+		AudioInputStream audioStream = AudioSystem.getAudioInputStream(file);
+		Clip clip = AudioSystem.getClip();
+		clip.open(audioStream);
+		String response = "pog"; 
+		clip.start();
+		scanner.next();
+}
+}
+
+
+
+

file.java

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+import java.io.File;
+class Scratch {
+	public static void main(String[] args)
+	{
+		File file = new File("ggsleeb_wisdom.txt");
+			if(file.exists())
+			{
+				System.out.println("File exists O:");
+				System.out.println(file.getPath());
+				System.out.println(file.getAbsolutePath());
+			}
+		
+	}
+}
+

filereader.java

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+import java.io.FileReader;
+import java.io.IOException;
+import java.io.FileNotFoundException;
+class Scratch
+{
+public static void main(String[] args)
+{
+	try
+	{
+		FileReader reader = new FileReader("art.txt");
+		int data = reader.read();
+		while(data != -1)
+		{
+			System.out.print((char)data);
+			data = reader.read();
+		}
+		reader.close();
+
+	}
+	catch(FileNotFoundException e)
+	{
+		e.printStackTrace();
+	}
+	catch(IOException e) {
+		
+		e.printStackTrace();
+	}
+}
+}

filewriter.java

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+import java.io.FileWriter;
+import java.io.IOException;
+import java.util.Scanner;
+class Scratch {
+	public static void main(String[] args)
+	{ 
+		Scanner scanner = new Scanner(System.in);
+		try
+		{
+			FileWriter writer = new FileWriter("wisdom.txt");
+			System.out.println("Enter wisdom pls :D");
+			writer.append("\n"+scanner.nextLine());
+			writer.close();
+		}
+		catch(IOException e)
+		{
+			e.printStackTrace();
+		}
+	}
+}

guiexample.java

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+import javax.swing.JOptionPane;
+class Scratch {
+    public static void main(String[] args) {
+        String name = JOptionPane.showInputDialog("What is your name?");
+        JOptionPane.showMessageDialog(null,"Hello "+name);
+        int age = Integer.parseInt(JOptionPane.showInputDialog("Enter your mental age"));
+        JOptionPane.showMessageDialog(null,"Your mental age is "+age);
+    }
+}

printf.java

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+class Scratch {
+    public static void main(String[] args) {
+        // printf method is for formatting things?
+        System.out.printf("Epic moment number %d",69); //%d represents decimal
+        // it is % [flags] [precision] [width] [conversion character]
+    }
+}

wisdom.txt

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+
+Yes I am