Don't Rush Be Quiet (Javascript)

Level Help
1

I’m not sure what’s happening, but Tharin just stops due to an error on the last gem. It says that x and y in line 28 are not defined. Here is my code. It says I don’t need to change the code at all…

// Dodge the cannons and collect 8 gems.
// Watch out, cannons are ready to fire!
// Move slow along a special pattern to confuse them.

// This function returns a value from 0 to 30 (0 <= n < 30)
function mod30(n) {
    if (n > 30) {
        return n - 30;
    } else {
        return n;
    }
}

// This function should return a value from 0 to 40 (0 <= n < 40)
function mod40(n) {
    // Use an if-statement to return the correct value.
    if (n < 40) {
        return n; 
    }
   
}

// You don't need to change the following code:
while (true) {
    var time = hero.time;
    var x = mod30(time) + 25;
    var y = mod40(time) + 10;
    hero.moveXY(x, y);
}
1 Like
2

Hello, welcome to the Forum.

The easiest thing I can say is take a closer look at the mod30 function above and mimic that code only changing the number.

1 Like
3 
function mod40(n) {
    // Use an if-statement to return the correct value.
    if (n < 40) {
        return n; 
    }  
}

I think the error is that mod40(n) is not defined when n > 40. It also may help to read brooksy’s post.

2 Likes
4

perhaps try giving specific x, y instead of variable ones

5

yo sup!!!

6

hehe i dont have to use 20 chars