50 lines
1.9 KiB
JavaScript
50 lines
1.9 KiB
JavaScript
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//1.function called getComputerChoice
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//that will randomly return either ‘Rock’, ‘Paper’ or ‘Scissors’.
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//2.function that plays a single round of Rock Paper Scissors.
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//The function should take two parameters - the playerSelection and computerSelection -
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//and then return a string that declares the winner of the round like so:
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//"You Lose! Paper beats Rock"
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//Make your function’s playerSelection parameter case-insensitive
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//(so users can input rock, ROCK, RocK or any other variation).
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//3.Important note: you want to return the results of this function call, not console.log() them.
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//You’re going to use what you return later on,
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//so let’s test this function by using console.log to see the results:
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//4.Write a NEW function called game().
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//Call the playRound function inside of this one to play a 5 round game
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//that keeps score and reports a winner or loser at the end.
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//At this point you should be using console.log() to display
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//the results of each round and the winner at the end.
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//Use prompt() to get input from the user. Read the docs here if you need to.
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//Feel free to re-work your previous functions if you need to.
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//Specifically, you might want to change the return value to something more useful.
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//Feel free to create more “helper” functions if you think it would be useful.
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function getComputerChoice(){
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const number = Math.floor(Math.random() * 3);
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let computer = number;
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if (number === 0){
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computer = "rock";
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}
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else if (number === 1){
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computer= "paper";
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}
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else{
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computer= "scissors";
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}
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return computer;
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}
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console.log(getComputerChoice());
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function playRound(playerSelection, computerSelection){
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if (playerSelection = "rock" && computerSelection == "paper"){
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}
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else if(playerSelection = "paper" && computerSelection == "scissors")
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//"You Lose! Paper beats Rock"
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}
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