View rover_test.js
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describe('Mars Rover', () => { | |
[ | |
{facing: 'N', endsFacing: 'E'}, | |
{facing: 'E', endsFacing: 'S'}, | |
{facing: 'S', endsFacing: 'W'}, | |
{facing: 'W', endsFacing: 'N'} | |
].forEach(({facing, endsFacing}) => { | |
it('turns right from ${facing} to ${endsFacing}', () => { | |
let rover = {facing: facing}; | |
rover = exec(rover, 'R'); |
View basket_test.cbl
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IDENTIFICATION DIVISION. | |
PROGRAM-ID. BASKET-TEST. | |
DATA DIVISION. | |
FILE SECTION. | |
WORKING-STORAGE SECTION. | |
COPY 'total_params.cpy'. | |
COPY 'test_context.cpy'. | |
01 expected PIC 9(04)V9(2). | |
PROCEDURE DIVISION. | |
MAIN-PROCEDURE. |
View sqrt.cbl
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IDENTIFICATION DIVISION. | |
PROGRAM-ID. SQRT. | |
DATA DIVISION. | |
WORKING-STORAGE SECTION. | |
01 prev PIC 9(08)V9(12) VALUE ZEROES. | |
LINKAGE SECTION. | |
01 num PIC 9(08)V9(12). | |
01 root PIC 9(08)V9(12) VALUE ZEROES. | |
View cd_warehouse_test.js
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const assert = require('assert'); | |
function CD(artist, title, stock) { | |
this.stock = stock; | |
this.getStock = function () { | |
return this.stock; | |
}; | |
this.buy = function () { |
View cd_warehouse_test.js
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const assert = require('assert'); | |
function Warehouse(catalogue) { | |
this.catalogue = catalogue; | |
this.getCd = function (artist, title) { | |
return this.catalogue.find((cd) => cd.artist == artist && cd.title == title); | |
}; | |
this.buyCd = function (artist, title, catalogue) { |
View cd_warehouse_test.js
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const assert = require('assert'); | |
function Warehouse(catalogue) { | |
this.catalogue = catalogue; | |
this.getCd = function (artist, title) { | |
return this.catalogue.find((cd) => cd.artist == artist && cd.title == title); | |
} | |
this.updatedCatalogue = function (cd, boughtCd) { |
View cd_warehouse_test.js
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function buyCd(artist, title, catalogue) { | |
const cd = catalogue.find((cd => cd.artist == artist && cd.title == title)); | |
return {...catalogue, [catalogue.indexOf(cd)] : {...cd, stock: cd.stock-1}}; | |
} |
View TrainMotion.java
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package com.codemanship.xmastrain; | |
public class TrainMotion { | |
private static final int SECONDS_PER_HOUR = 3600; | |
private static final int METRES_PER_KM = 1000; | |
private final double acceleration; | |
private final double topSpeed; | |
private double velocity; | |
private double distance; | |
private final Sensor sensor; |
View rockpaperscissors_test.py
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import unittest | |
from parameterized import parameterized | |
PAPER = "paper" | |
SCISSORS = "scissors" | |
ROCK = "rock" | |
DRAW = 0 | |
PLAYER_ONE_WINS = 1 | |
PLAYER_TWO_WINS = 2 |
View rental.py
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class Rental(object): | |
def __init__(self, customer, imdbID, pricer): | |
self._customer = customer | |
self._movie = pricer.price(imdbID) | |
def __str__(self): | |
return "Movie Rental - customer: " + self._customer \ | |
+ ". Movie => title: " + self._movie.get_title() \ | |
+ ", price: £" + str(self._movie.get_price()) |
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