didac.js

console.log("Hello victor");

// Creating a variable and setting a string to it;
var person = "Victor";

console.log(person);

// Changing the value of the variable
person = "Jouderian";

console.log(person);

// number;
var age = 18;

age = age * 2;

console.log(18 + 2);

console.log(person + " " + age);

var result = "you can drink";

if (age < 18) {
    result = "underage";
} else if(age == 18) {
    result = "Exactly age";
} else {
    result = "you can drink";
}

console.log(result);