tormaroe

Lær å kode, uke 1

VI skal begynne å lære et programmeringsspråk som heter JavaScript.

Mål for uken:

1. Forstå hva en variabel er
2. ForStå hva en funksjon er
3. Kunne lage og bruke en enkel funksjon

tormaroe

--[[
    S P E E D   J U M P E R

    My first löve game (Lua 2d game)

    Author: Torbjørn Marø
    When:   2019.12.05

    Objective: Get the highest score possible by eating green dots as rapidly as
    you can manage while avoiding the red mines. Eating several dots in quick

tormaroe

// Bowling kata

type Spec = { Rolls: int list; Expected: int }

let specs = [
    { Rolls = [0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0]; Expected = 0 }
    { Rolls = [1;2;4;5;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0;0]; Expected = 12 }
    { Rolls = [1;2;4;6;3;4;0;0;0;0;0;0;0;0;0;0;0;0;0;0]; Expected = 23 }
    { Rolls = [5;5;5;5;5;5;5;5;5;5;5;5;5;5;5;5;5;5;5;5;5]; Expected = 150 }
    { Rolls = [1;2;10;3;4;0;0;0;0;0;0;0;0;0;0;0;0;0;0]; Expected = 27 }

tormaroe

function wrap (text, limit) {
  if (text.length > limit) {
    // find the last space within limit
    var edge = text.slice(0, limit).lastIndexOf(' ');
    if (edge > 0) {
      var line = text.slice(0, edge);
      var remainder = text.slice(edge + 1);
      return line + '\n' + wrap(remainder, limit);
    }
  }

tormaroe

class Point(object):
    def __init__(self, x=0.0, y=0.0):
        self.x = x
        self.y = y
    def __repr__(self):
        return '<Point 0x%x x: %f y: %f>' % (id(self), self.x, self.y)
 
class Circle(object):
    def __init__(self, center=None, radius=1.0):
        self.center = center or Point()

tormaroe

import sys, os
from collections import Counter
 
def dodir(path):
    global h
 
    for name in os.listdir(path):
        p = os.path.join(path, name)
 
        if os.path.islink(p):

tormaroe

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
 
namespace RosettaRecursiveDirectory
{
    class Program
    {
        static IEnumerable<FileInfo> TraverseDirectory(string rootPath, Func<FileInfo, bool> pattern)

tormaroe

//  Copyright (c) 2019 Torbjørn Marø
//
//  This Go program is a re-implementation of the Ruby code found
//  in Chapter 2 of the book Mazes for Programmers by Jamis Buck.
//  The source contains:
//  - General purpose Grid implementation
//  - Grid to string function (ASCII maze)
//  - Grid to PNG function (using gg package)
//  - Binary Tree maze generation algorithm
//  - Sidewinder maze generation algorithm

tormaroe

⍝ This is my very first APL program,
⍝ made from scratch using an APL primer at 
⍝ http://aplwiki.com/LearnApl/BuiltInFunctions
⍝ Evaluated using http://tryapl.org/
⍝ Yields the sum of all multiples of 3 or 5 below 1000.
n←⍳999⋄a←+/n×0=3|n⋄b←+/n×0=5|n⋄c←+/n×0=15|n⋄a+b-c

⍝ Second version using a function definition..
f←{+/⍺×0=⍵|⍺}⋄n←⍳999⋄a←n f 3⋄b←n f 5⋄c←n f 15⋄a+b-c

tormaroe

(dolist (x '(:hunchentoot :cl-who :parenscript :cl-fad))
  (ql:quickload x))


(defpackage "EXPERIMENTS"
  (:use "COMMON-LISP" "HUNCHENTOOT" "CL-WHO" "PARENSCRIPT" "CL-FAD"))

(in-package "EXPERIMENTS")