Question 10: Consider the following JavaScript program: What will be …

1function createMultiplier(base) {
2    let multiplier = base;
3
4    function updateMultiplier(newValue) {
5        multiplier = newValue;
6        return multiplier;
7    }
8
9    function multiply(num) {
10        return num * multiplier;
11    }
12
13    return {
14        update: updateMultiplier,
15        calculate: multiply,
16        getMultiplier: function() { return multiplier; }
17    };
18}
19
20const math1 = createMultiplier(3);
21const math2 = createMultiplier(5);
22
23console.log(math1.calculate(4));
24console.log(math2.calculate(2));
25console.log(math1.update(7));
26console.log(math1.calculate(4));
27console.log(math2.getMultiplier());
28console.log(math1.getMultiplier());