4 Digit number guessing game,syntax or logic issue?

I'm new to JavaScript,and i've tried to create a game where you get to guess a random generated combination of 4 numbers. You get to input 4 digits,and some symbols will show up based on your input: × - If you guessed a number that's in the combination,but not the correct index. ¤ - If you guessed a number that's in the combination and its index aswell. But these symbols don't show up the way i though they would. (For example,the random generated number was: 3,3,0,3. When you do input "3,3,0,3",the output should be ¤¤¤¤,but for some reason it's ¤×¤×). In the code,x1;x2;x3 and x4 are the variables where the Random genereated number is located. The xy1,xy2,xy3 and xy4 are the variables where your input is located.And those are later compared. Now,is syntax or logic flawed?

function getRandomInt(max) {
        return Math.floor(Math.random() * Math.floor(max));
        }
            var x1 = (getRandomInt(6));
            var x2 = (getRandomInt(6));
            var x3 = (getRandomInt(6));
            var x4 = (getRandomInt(6));
    console.log("The generated digits:"+x1+","+x2+","+x3+","+x4); /// The generated nuber a player needs to guess will show up in console.For testing purposes.
    document.body.innerHTML = ("This program generates 4 random digits (from 0 to 5). The point of this game is to guess what are those 4 digits.");
    document.body.innerHTML += ("Symbols:<br> This symbol will show if you guessed a number,but not its index:× <br> This symbol will show if you guessed a number and its index:¤. <br>If you didn't guess a number right,no symbol will show up.<br>You can press the button 'guess a number' to try again.");
        function try1(){
            let xy1 = prompt("Enter first number:");
            if (xy1 == x1){
                document.body.innerHTML +=(" ¤ ");
            }
            else if (xy1 == x2){
                document.body.innerHTML +=(" × ");
            }
            else if (xy1 == x3){
                document.body.innerHTML +=(" × ");
            }
            else if (xy1 == x4){
                document.body.innerHTML +=(" × ");
            }
            else{
                document.body.innerHTML +=(" ");
            }
            let xy2 = prompt("Enter second number:");
            if (xy2 == x1){
                document.body.innerHTML +=(" × ");
            }
            else if (xy2 == x2){
                document.body.innerHTML +=(" ¤ ");
            }
            else if (xy2 == x3){
                document.body.innerHTML +=(" × ");
            }
            else if (xy2 == x4){
                document.body.innerHTML +=(" × ");
            }
            else{
                document.body.innerHTML +=(" ");
            }
            let xy3 = prompt("Enter third number:");
            if (xy3 == x1){
                document.body.innerHTML +=(" × ");
            }
            else if (xy3 == x2){
                document.body.innerHTML +=(" × ");
            }
            else if (xy3 == x3){
                document.body.innerHTML +=(" ¤ ");
            }
            else if (xy3 == x4){
                document.body.innerHTML +=(" × ");
            }
            else{
                document.body.innerHTML +=(" ");
            }
            let xy4 = prompt("Enter fourth number:");
            if (xy4 == x1){
                document.body.innerHTML +=(" × ");
            }
            else if (xy4 == x2){
                document.body.innerHTML +=(" × ");
            }
            else if (xy4 == x3){
                document.body.innerHTML +=(" × ");
            }
            else if (xy4 == x4){
                document.body.innerHTML +=(" ¤ ");
            }
            else{
                document.body.innerHTML +=(" ");
            }
            document.body.innerHTML += ("Your guess:"+xy1+","+xy2+","+xy3+","+xy4+"<br>");
        }
            function show(){
            document.body.innerHTML += ("<br>Number generated:"+x1+","+x2+","+x3+","+x4);
        }