Standard Library

// Calculate circle area
Var radius As Double = 5.0
Var area As Double = Math.PI * Math.Pow(radius, 2)
Console.Print("Area: " + area.ToString())

// Random number between 1 and 100
Var n As Integer = Math.RandomInt(1, 100)
Console.Print("Random: " + n.ToString())

// Print system information
Console.Print("Platform: " + System.Platform)
Console.Print("OS: " + System.OSVersion)
Console.Print("User: " + System.UserName)
Console.Print("Temp: " + System.TempDirectory)

Var start As Integer = System.CurrentTimeMillis()
System.Sleep(500)
Console.Print("Elapsed: " + (System.CurrentTimeMillis() - start).ToString())

// Greet the user
Var name As String = Console.ReadLine("What is your name? ")
Console.Print("Hello, " + name + "!")
Console.Print("[INFO] Welcome to Neuridion")
Console.Print("[ERROR] This appears in red")

// Write and read a file
Var path As String = System.TempDirectory + "test.txt"
FileAndFolder.WriteAllText(path, "Hello, File!")

Var content As String = FileAndFolder.ReadAllText(path)
Console.Print(content)

Var files As Array = FileAndFolder.ListFiles(System.TempDirectory)
Console.Print(files.Count.ToString() + " files")

// Fetch data from an API
Var resp As Object = Network.Get("https://api.example.com/users")
If resp.OK Then
    Console.Print("Status: " + resp.StatusCode.ToString())
    Console.Print(resp.Body)
End If

// Create table, insert, query
Var db As Object = Database.Open("app.db")
db.Execute("CREATE TABLE IF NOT EXISTS users (name TEXT, age INTEGER)")
db.Execute("INSERT INTO users VALUES ('Alice', 30)")

Var rows As Array = db.Query("SELECT * FROM users")
For Each row In rows
    Console.Print(row["name"])
End For
db.Close()

// Login form with event loop
Var win As Object = Form.Window("Login", 350, 200)
win.AddLabel("lbl", "Username:", 20, 20, 100)
win.AddTextField("user", "", 20, 50, 300)
win.AddButton("btnOK", "Login", 20, 100, 120)

win.Open()
While True
    Var ev As Object = win.WaitForEvent()
    If ev["_control"] = "btnOK" Then
        Console.Print("User: " + ev["user"])
        Exit While
    End If
End While
win.Close()

// Show current date formatted
Var now As Object = DateAndTime.Now()
Console.Print("Year: " + now.Year.ToString())
Console.Print("Month: " + now.Month.ToString())
Console.Print(now.Format("yyyy-MM-dd HH:mm"))

Var tomorrow As Object = now.AddDays(1)
Console.Print("Tomorrow: " + tomorrow.Format("dd.MM.yyyy"))

// Parse and access JSON data
Var text As String = "{\"name\": \"Alice\", \"age\": 30}"
Var data As Object = JSON.Parse(text)
Console.Print(data["name"])

// Generate JSON from object
Var output As String = JSON.PrettyPrint(data)
Console.Print(output)

// Extract emails from text
Var text As String = "Contact alice@test.com or bob@test.com"
Var emails As Array = RegEx.MatchAll("[\\w.]+@[\\w.]+", text)
For Each email In emails
    Console.Print(email)
End For

Var clean As String = RegEx.Replace("\\d+", "abc123", "#")
Console.Print(clean) // abc#

// Create colors in different formats
Var red As Object = Color.RGB(255, 0, 0)
Console.Print("Hex: " + red.Hex)

Var blue As Object = Color.Hex("#0000FF")
Console.Print("Blue: " + blue.Blue.ToString())

Var random As Object = Color.Random()
Console.Print("Random: " + random.Hex)

// Draw shapes on a canvas
Var pic As Object = Graphics.CreatePicture(400, 300)
pic.DrawRect(10, 10, 380, 280, "blue")
pic.DrawCircle(200, 150, 80, "red")
pic.DrawLine(0, 0, 400, 300, "green")
pic.DrawText("Hello!", 150, 150, "white")
pic.SaveToFile("drawing.png")
pic.Show()

// Hash and encrypt data
Var hash As String = Crypto.Hash("SHA256", "secret")
Console.Print("Hash: " + hash)

Var cipher As String = Crypto.Encrypt("Hello", "password123")
Var plain As String = Crypto.Decrypt(cipher, "password123")
Console.Print(plain) // Hello

Console.Print(Crypto.UUID())

// Ask the AI a question
Var answer As String = AI.Ask("Explain recursion in simple terms")
Console.Print(answer)

// Summarize a long text
Var longText As String = "..."
Var summary As String = AI.Summarize(longText)
Console.Print(summary)

// Parse XML and access elements
Var xml As String = "<library><book><title>Neuridion</title></book></library>"
Var doc As Object = XML.ParseString(xml)
Var book As Object = doc.GetChild("book")
Var title As Object = book.GetChild("title")
Console.Print(title.Text)

// Load and play a sound file
Var player As Object = Audio.LoadSound("music.mp3")
player.Play()
Console.Print("Now playing...")
System.Sleep(3000)
player.Stop()

// Record audio
Var rec As Object = Audio.StartRecording()
System.Sleep(2000)
rec.Stop()

// Zip a folder and unzip it
Compression.Zip("/path/to/folder", "/path/to/archive.zip")
Console.Print("Compressed!")

Compression.Unzip("/path/to/archive.zip", "/path/to/output")
Console.Print("Extracted!")

// Text-to-speech in multiple languages
Speech.Say("Hello from Neuridion!")
Speech.Say("Hallo Welt!", "Anna")

// List available voices
Var voices As Array = Speech.Voices()
For Each v In voices
    Console.Print(v)
End For

// Copy and paste text
Clipboard.SetText("Hello from Neuridion!")

Var text As String = Clipboard.GetText()
Console.Print("Clipboard: " + text)

Clipboard.Clear()

// Show desktop notifications
Notification.Show("Build Complete", "Your project compiled successfully.")

Notification.Show("Alert", "Disk space is low.", "Warning")

// Run a shell command
Var output As String = Shell.Output("whoami")
Console.Print("User: " + output)

Shell.Execute("open", ["https://neuridium.com"])

// Store and retrieve data
Storage.Set("username", "Alice")
Storage.Set("visits", "42")

Var name As String = Storage.Get("username")
Console.Print("Welcome back, " + name)

Var keys As Array = Storage.Keys()
Console.Print(keys.Count.ToString() + " stored keys")

// Generate a QR code image
Var path As String = System.TempDirectory + "qr.png"
QRCode.Generate("https://neuridium.com", path)
Console.Print("QR code saved to: " + path)

// With custom size
QRCode.Generate("Hello World", path, 512)

// Read a CSV file
Var rows As Array = CSV.Read("data.csv")
For Each row In rows
    Console.Print(row[0] + " - " + row[1])
End For

// Write data to CSV
Var data As Array = [["Name", "Age"], ["Alice", "30"]]
CSV.Write("output.csv", data)

// Create a simple PDF document
Var doc As Object = PDF.Create("report.pdf")
doc.AddPage()
doc.AddText("Neuridion Report", 50, 750)
doc.AddText("Generated automatically.", 50, 720)
doc.AddImage("chart.png", 50, 400, 300, 200)
doc.Save()

// Play a tone with the synthesizer
Var synth As Object = Synth.Create()
synth.SetWaveform("sine")
synth.SetFrequency(440)
synth.Start()
System.Sleep(1000)
synth.Stop()

// Play notes
synth.NoteOn(60) // Middle C
System.Sleep(500)
synth.NoteOff(60)

// Create a bar chart (2 args: labels, values)
Var labels As Array = ["Jan", "Feb", "Mar", "Apr"]
Var values As Array = [120, 250, 180, 310]
Var chart As Object = Chart.Bar(labels, values)
chart.Title = "Monthly Sales"
chart.Show()

// Translate text between languages
Var result As String = Translate.Text("Hello, World!", "en", "de")
Console.Print(result) // Hallo, Welt!

Var lang As String = Translate.DetectLanguage("Bonjour")
Console.Print("Detected: " + lang)

// Base64 encode and decode
Var encoded As String = Encoding.Base64Encode("Hello, World!")
Console.Print(encoded) // SGVsbG8sIFdvcmxkIQ==

Var decoded As String = Encoding.Base64Decode(encoded)
Console.Print(decoded)

Var url As String = Encoding.URLEncode("hello world")
Console.Print(url) // hello%20world

// Get screen info and capture
Console.Print("Width: " + Screen.Width().ToString())
Console.Print("Height: " + Screen.Height().ToString())

Var path As String = System.TempDirectory + "screenshot.png"
Screen.Capture(path)
Console.Print("Screenshot saved!")

// Get current location
Var loc As Object = Location.Current()
Console.Print("Lat: " + loc.Latitude.ToString())
Console.Print("Lon: " + loc.Longitude.ToString())

// Geocode an address
Var result As Object = Location.Geocode("Berlin, Germany")
Console.Print(result.Latitude.ToString())

// Send an email
Var mail As Object = Email.Create()
mail.To = "friend@example.com"
mail.From = "me@example.com"
mail.Subject = "Hello from Neuridion"
mail.Body = "This email was sent by code!"
mail.Send("smtp.example.com", 587, "user", "pass")

// List upcoming calendar events
Var start As Object = DateAndTime.Today()
Var end As Object = start.AddDays(7)
Var events As Array = Calendar.Events(start, end)
For Each ev In events
    Console.Print(ev["title"])
End For

// Search contacts
Var results As Array = Contacts.Search("Alice")
For Each person In results
    Console.Print(person.FirstName + " " + person.LastName)
    Console.Print("  Email: " + person.Email)
    Console.Print("  Phone: " + person.Phone)
End For

// Show hardware information
Console.Print("CPU: " + Hardware.CPUName())
Console.Print("Cores: " + Hardware.CPUCores().ToString())
Console.Print("RAM: " + Hardware.TotalMemory().ToString() + " GB")
Console.Print("Free: " + Hardware.FreeMemory().ToString() + " GB")
Console.Print("Battery: " + Hardware.BatteryLevel().ToString() + "%")
Console.Print("Charging: " + Hardware.IsCharging().ToString())

// Scan for Bluetooth devices
Var scan As Object = Bluetooth.Scan()
System.Sleep(3000)
Var devices As Array = scan.Devices
For Each dev In devices
    Console.Print(dev.Name + " (RSSI: " + dev.RSSI.ToString() + ")")
End For
scan.Stop()

// Apply filters to an image
Var pic As Object = Graphics.CreatePicture(400, 300)
pic.DrawRect(0, 0, 400, 300, "blue")
pic.DrawCircle(200, 150, 100, "red")

// Apply image filters
pic.Blur(5)
pic.Brightness(0.2)
pic.Grayscale()
pic.Show()