4. Choice1 reference error?


#1

Oops, try again. You seem to have something wrong with your code. It threw the following error: ReferenceError: choice1 is not defined

var userChoice = prompt("Do you choose rock, paper or scissors?");
var computerChoice = Math.random();
if (computerChoice < 0.34) {
	computerChoice = "rock";
} else if(computerChoice <= 0.67) {
	computerChoice = "paper";
} else {
	computerChoice = "scissors";
} console.log("Computer: " + computerChoice);


//fun stuff
var compare = function (choice1, choice2) {
    if(choice1 === choice2) {
        return "The result is a tie!";
    } else if(choice1 === "rock") {
        if(choice2 === "scissors") {
            return "rock wins";
        } else {
            return "paper wins";
        }
    } else if(choice1 === "paper") {
        if(choice2 === "rock") {
            return "paper wins"
        } else {
            return "scissors wins"
        }
    **} else if(choice1 === 'scissors') {**
**        if(choice2 === 'paper') {**
**            return 'scissors wins';**
**        } else {**
**            return 'rock wins';**
**        }**
**    }**
**};**
**choice1(userChoice);**
**choice2(computerChoice);**
**```**

#2

choice1 is the function parameter, it only exist inside the function

if you don't remember how to add a function call maybe revisit 3. functions?


#3

ah thanks facepalm


#4

Understand it now? No more questions?


#5

yeah. thanks :slight_smile:


#6