Some advanced operators can be used, such as:
- Modulus (division remainder):
x = y % 2 - Increment: Given a = 5
c = a++, Results: c = 5 and a = 6c = ++a, Results: c = 6 and a = 6
- Decrement: Given a = 5
c = a--, Results: c = 5 and a = 4c = --a, Results: c = 4 and a = 4
{% exercise %}
Define a variable c as the modulus of the decremented value of x by 3.
{% initial %}
var x = 10;
var c = {% solution %} var x = 10;
var c = (--x) % 3; {% validation %} assert(c === 0); {% endexercise %}