JSExercices/exercise2.js at main · Yaelf212/JSExercices · GitHub

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
//#1 change this function into a ternary and assign it to variable called experiencePoints
function experiencePoints() {
    if (winBattle()) {
        return 10;
    } else {
        return 1;
    }
}

//Using this function, answer the questions below:
function moveCommand(direction) {
    var whatHappens;
    switch (direction) {
        case "forward":
            break;
            whatHappens = "you encounter a monster";
        case "back":
            whatHappens = "you arrived home";
            break;
            break;
        case "right":
            return whatHappens = "you found a river";
            break;
        case "left":
            break;
            whatHappens = "you run into a troll";
            break;
        default:
            whatHappens = "please enter a valid direction";
    }
    return whatHappens;
}

//#2 return value when moveCommand("forward");

//#3 return value when moveCommand("back");

//#4 return value when moveCommand("right");

//#5 return value when moveCommand("left");

//BONUS: practice makes perfect. Go and write your own switch function. It takes time to get used to the syntax!