What if choice1 is scissors!


#1

my code works here ,
but i wanna to know the details about writting this code

This code only => [compare (userChoice,computerChoice);]

 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";
}
var compare = function(choice1,choice2){
if (choice1 === choice2){
return "The result is a tie!";
}
if (choice1 === "rock"){
if (choice2 === "scissors"){
return "rock wins";
} else {
return "paper wins";
}
}
if (choice1 === "scissors"){
if (choice2 === "rock"){
return "rock wins";
} else {
return "scissors wins";
}
}
if (choice1 === "scissors"){
if (choice2 === "paper"){
return "scissors wins";
} else {
return "rock wins";
}
}
};

compare (userChoice,computerChoice);

#2

this:

compare (userChoice,computerChoice);

it is the function call, function where covered in the previous section. A function call will execute the function, you supply two arguments (userChoice and computerChoice), which mean the parameters (choice1 and choice2) will now hold the values of the arguments supplied


#3

thank u :slight_smile:


#4