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const getUserChoice = userInput => {
userInput = userInput.toLowerCase ();
if (userInput === 'rock' || userInput === 'paper' || userInput === 'scissors')
{return userInput;}
else {console.log ('Error!');
}
};
console.log (getUserChoice ('rock'));
const getComputerChoice = () => {
const randomNumber = Math.floor(Math.random () * 3);
switch (randomNumber) {
case 0:
return 'rock';
case 1:
return 'paper';
case 2:
return 'scissors';
}
};
console.log(getComputerChoice());
console.log(getComputerChoice());
const determineWinner = (userChoice, computerChoice) => {
if (userChoice === computerChoice){{
return "It's a tie!";
}
if (userChoice === 'rock') {
if (computerChoice ==='paper') {
return "You lost!";
} else {
return "You win!";
}
}
if (userChoice === 'paper')
if (computerChoice === 'scissors'){
return "You lost!";
} else {
return "You win!";
}
if (userChoice==='scissors') {
if (computerChoice === 'rock') {
return "You lost!";}
else {return "You win!";
}
}
};
}
;
console.log (determineWinner ('rock', 'scissors'));
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