Give a same family name each family HELP!!

Question

I want to give a same family name each family but it didn't work pretty well. The parent's name are same and different each family but the child's name not following the parent's name. I wanna know if theres some way to fix it.

//part one
msg("My name is " + this.name + ".")
msg("My mother is " + randomName() + " " + randN + " (Age " + randomInt(20, 60) + ").")
msg("My father is " + randomName() + " " + randN + " (Age " + randomInt(20, 60) + ").")
msg("<br>")

//second part
var numberOfPersons = 10
var persons = []

for(var i = 0; i < numberOfPersons; i++){
var randN = randomName()
var name = `${randomName()} ${randN}`
var age = 0
var energy = randomInt(50, 200)
var money = 0
var iq = randomInt(50, 100)
var health = randomInt(50, 200)
var relation = 0
persons.push(new Person(name, age, energy, money, iq, health, relation))
}

https://code.sololearn.com/WmpsZo2vX64k/?ref=app

Answer 1

Make a hash map in such a case!

Answer 2

You can implement in the way you want!
Here is how you can extract the same details for the same name!
You can put the child's name and the respective parent's name in it!

https://code.sololearn.com/WbkkS3OzZf7p/?ref=app

Answer 3

Try this in the Person function constructor
this.surName = name.split(" ")[1]

and replace randN with this.surName;

https://code.sololearn.com/WHS5q95ay40i/#js
see line 79

Answer 4

Can you implement it in the code

Answer 5

You can search about hashmap on google and it is not very hard to implement it!
Since I have not made this code so I am not sure if your problem is fixed or not!
For the same child name it will show the respective parents' names only!
See this:

https://code.sololearn.com/W0FZX6HFL0pa/?ref=app

Answer 6

But it didnt return the same child and parents lastname. i want to equalize the name of parents and childs but different each family

Answer 7

I dont get it, could you try hashmap on my codes?