var user = prompt("Do you choose rock, paper or scissors?");
var userChoice = user.toLowerCase();
var computerChoice = Math.random();
if (computerChoice < 0.34)
{
computerChoice = "rock";
}
else if(computerChoice <= 0.67)
{
computerChoice = "paper";
}
else
{
computerChoice = "scissors";
}
var compare = function (choice1, choice2)
{
if (choice1===choice2)
{
return "the game is a tie";
}
if (choice1 === "rock")
{
if (choice2 === "scissors")
{
return "rock wins";
}
else
{
return "paper wins";
}
}
if (choice1 === "paper")
{
if (choice2 === "scissors")
{
return "scissors win";
}
else
{
return "paper wins";
}
}
if (choice1 === "scissors")
{
if (choice2 === "rock")
{
return "rock wins";
}
else
{
return "scissors win";
}
}
};
alert ("You chose " + userChoice.toLowerCase() + ", and the computer chose " + computerChoice + ", which means " + compare (userChoice, computerChoice)+"!");
No comments:
Post a Comment