leontabak

import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.FontMetrics;
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.RenderingHints;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;

leontabak

# try-logging.py
# Leon Tabak
# l.tabak@ieee.org
# 11 August 2021

'''
Copyright 2021 Leon Hannah Tabak

Permission is hereby granted, free of charge, to any person obtaining 

leontabak

/*
I wrote this code to introduce my students
to some features of the Kotlin language.

Leon Tabak

22 September 2021
 */

enum class ClippingStatus {

leontabak

import java.awt.Color
import java.awt.Font
import java.awt.GridLayout
import java.awt.event.ActionListener
import java.awt.event.ActionEvent
import javax.swing.JButton
import javax.swing.JFrame
import javax.swing.JMenu
import javax.swing.JMenuBar
import javax.swing.JMenuItem

leontabak

fun main() {
    println("Experiment with lambda functions.")

    val doublePlusOne: (Int) -> Int = {x:Int-> 2 * x  + 1}
    println( doublePlusOne(3) )

    val data = (0..3).map( doublePlusOne )
    println( data::class.simpleName )
    println( data )

leontabak

import kotlin.math.ln

fun main() {
    // a specified mean for an exponential
    // distribution of random numbers
    val specifiedMean = 3.0

    // create a random number generator
    val rng = kotlin.random.Random(System.nanoTime())

leontabak

data class Process( val x0:Double, val x1:Double )

fun main() {
    // create random number generator
    val rng = kotlin.random.Random(System.nanoTime())

    val elementInitializer: (Int) -> Process =
        {_:Int -> Process(rng.nextDouble(), rng.nextDouble())}

leontabak

import kotlin.random.Random

// Create a list of processes.
// Each process has 2 properties:
//   * it knows how much time has elapsed
//     between the time that the previous
//     process entered the waiting line
//     and the time it took its place
//     at the end of the line
//  * it knows the time at which it

leontabak

import java.io.PrintWriter
import scala.io.Source

object Higher extends App {
  println("Sputnik!")

  // Here's an example of a closure.
  // f is a function that returns a
  // function to its caller
  // the function g that it returns

leontabak

package com.eonsahead

  object HelloGoodbye extends App {

    def greetingMaker (): () => String = {
      // This is a function that returns a function
      // to its caller.

      // This function ("greetingMaker") has one local
      // variable (named "arriving").