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script.js
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script.js
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let playerSelection;
let computerSelection;
let rock = "Rock";
let paper = "Paper";
let scissors = "Scissors";
let win = 0;
let draw = 0;
let lose = 0;
// COMPUTER PLAY
function computerPlay() {
computerSelection = Math.floor(Math.random() * 3);
if (computerSelection === 0) {
return rock;
} else if (computerSelection === 1) {
return paper;
} else if (computerSelection === 2) {
return scissors;
}
}
// PLAY
function playRound(playerSelection, computerSelection) {
playerSelection = prompt("Rock, Paper or Scissors?");
playerSelection =
playerSelection.charAt(0).toUpperCase() +
playerSelection.slice(1).toLowerCase();
switch (playerSelection) {
case "Rock":
break;
case "Paper":
break;
case "Scissors":
break;
default:
console.log("Please enter either Rock, Paper or Scissors");
return;
}
computerSelection = computerPlay();
if (
(playerSelection === "Rock" && computerSelection === "Scissors") ||
(playerSelection === "Paper" && computerSelection === "Rock") ||
(playerSelection === "Scissors" && computerSelection === "Paper")
) {
win++;
console.log(playerSelection + " vs. " + computerSelection + ". You win!");
} else if (
(playerSelection === "Rock" && computerSelection === "Rock") ||
(playerSelection === "Paper" && computerSelection === "Paper") ||
(playerSelection === "Scissors" && computerSelection === "Scissors")
) {
draw++;
console.log(playerSelection + " vs. " + computerSelection + ". Draw!");
} else {
lose++;
console.log(playerSelection + " vs. " + computerSelection + ". You lost!");
}
}
//LOOP FOR A GAME OF 5
function game() {
for (let i = 0; i < 5; i++) {
playRound(i);
}
}
game();
console.log("You won " + win + " times.");
console.log("You tied " + draw + " times.");
console.log("You lost " + lose + " times.");
//RESULT
function result() {
if (win > lose) {
console.log("You won this game of 5! Congrats.");
} else if (win < lose) {
console.log("You lost this game of 5! Try again.");
} else {
console.log("It's a tie!");
}
}
result();