如何将字符串数组与 int 数组相关联

Question

I am just new to coding and trying to write a basic program.

I want to generate an array of random numbers(each under 50) and then associate these numbers with a string array(of names) that has been populated by the user.

I need it to work so that each name is allocated a score when the random int array is generated. I then need to keep track of the score for each name in the string array and when one name gets to a certain score they are the winner.

Any help would be massively appreciated as I am just beginning.

Answer 1

There's multiple ways of doing this, the best I would think is to create a class for it.

class Player {
    String name;
    int score;
}

Then in your main code where you generate the random numbers keep an Array of players. Player[] players;

Alternatively you could use a HashMap<String, Integer> but using Objects lets you expand more easily in the future.

Answer 2

You need to start by declaring a random number generator, then implement it into a 2d array. Random a=new Random(); Filling the array using a loop, with int num=a.nextInt(50); String array[i][0]=a after a being converted to a String, and array[i][1] being the names. This should make tracking the results easier.

Answer 3

我可能会使用 TreeMap 将数字映射到字符串数组。