'undefined' when the inputs are scissors and paper


#1


https://www.codecademy.com/courses/javascript-beginner-en-Bthev-mskY8/1/4?curriculum_id=506324b3a7dffd00020bf661#


Oops, try again. Your code returned 'scissor wins' instead of 'undefined' when the inputs are scissors and paper


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);

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 "scissor wins";    
        }
    }
    else if(choice1 === "scissors") {
        if(choice2 === "rock") {
            return "rock wins";    
        } else {
            return "scissor wins"    
        }
    }
};

compare(userChoice, computerChoice);


#2

This happens in the second to last leson, as I recall. The author decided to play a joke on anybody who tried to speed ahead. The complete code will not work here. It must be missing the final conditional.


#3

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