This is another simple yet fun coding challenge. Here is a link to original website.
This is console application that takes input from user and returns result whether you win or not. You can either be player or predictor.
Predictor answer will need to contain your hands status and your prediction.
CO1
That can be interpreted as followings:
-
Your left hand is in
closedstatus (C) -
Your right hand is in
openstatus (O) -
Your prediction is
1meaning that if sum of open hands between player and predictor equals to1, predictor will win
Player answer will only need to contain your hands status.
OO
That can be interpreted as followings:
-
Your left hand is in
openstatus (O) -
Your right hand is in
openstatus (O)
Majority of the game logic is in /src/lib/game.ts. There are 4 functions in that class.
begin(playerAnswer: string, predictor?: boolean): boolean;begin function is the main function which is being called. It takes player answer and predictor status from console.
decide(playerAnswer: string, predictorAnswer: string): boolean;decide function is the function that decide whether some win in this round or not. It takes player answer and predictor answer as arguments. Either player or predictor answer is generated randomly.
getRandomAnswerForPredictor(predictor: boolean): string;getRandomAnswerForPredictor function is the function that return random answer. It takes predictor status whehter this is for predictor or not.
getRandomHands(): string;getRandomHands function is the function that return random hands.
getRandomNumber(min?: number, max?: number): number;getRandomNumber function is the function that return randome number between range of min and max. It takes min number and max number.
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Clone project
-
Install project's dependencies
yarn
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Build
distfolderyarn build
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Run console application
node dist/index.js
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Running follow command to execute test
yarn test
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Add test with
inquirer(the console application itself) -
Support more than just player vs AI