Try it Out! Combining Objects with our other tools


#1

What's the Wrong here... !!

// Our person constructor
function Person (name, age) {
this.name = name;
this.age = age;
}

// We can make a function which takes persons as arguments
// This one computes the difference in ages between two people
var ageDifference = function(person1, person2) {
return person1.age - person2.age;
};

// Make a new function, olderAge, to return the age of
// the older of two people
var olderAge = function(person1, person2) {
if(person1.age > person2.age){
console.log(alice);
} else {
console.log(billy);
}
};
return olderAge();

// Let's bring back alice and billy to test our new function
var alice = new Person("Alice", 30);
var billy = new Person("Billy", 25);

console.log("The older person is " + olderAge(alice, billy));


#2

Well, I have corrected it, so it becomes that ..

if (person1.age > person2.age) {
** return person1.age;**
** }**
** return person2.age;**
};