为什么会有“意外的令牌语法错误”

Question

function UserGuess() {           
   var iHumNum = document.getElementById("UserNum").value;

   if (iComNumberComNumber > iHumNum) {
        document.getElementById("DisplayHL").innerHTML = "Too Low! Try again.";
        iLives--;
    }               
    else if (iComNumber < iHumNum) {
         document.getElementById("DisplayHL").innerHTML = "Too High! Try again.";
         iLives--;
    }
    else (iComNumber == iHumNum) { // ERROR HERE
         document.getElementById("DisplayHL").innerHTML = "Correct! Hit restart to play again!";
    }     
}

this is my code and through the combination of Ctrl + Shift + I it says I have an error where I have written

else (iComNumber == iHumNum)

Answer 1

You need an extra if , it should be else if (iComNumber == iHumNum) .

Also, I think your first if clause contains an error, iComNumberComNumber should probably just be iComNumber ?

Answer 2

Fix your if last condition

function UserGuess() {
    var iHumNum = document.getElementById("UserNum").value;

    if (iComNumberComNumber > iHumNum) {
        document.getElementById("DisplayHL").innerHTML = "Too Low! Try again.";
        iLives--;
    } else if (iComNumber < iHumNum) { 
        document.getElementById("DisplayHL").innerHTML = "Too High! Try again.";
        iLives--;
    } else if(iComNumber == iHumNum) { /* <-- fixed if */
        document.getElementById("DisplayHL").innerHTML = "Correct! Hit restart to play again!";
    }
}

Answer 3

That's because there's not supposed to be a conditional statement in your else statement. You should remove this statement.