从另一个 class 访问对象数组

Question

i'm stuck on this code. I'm trying to access an array of objects from another class and compare it in my method.

public static double averageUserscore(GameScore[] scores, int numScores, String name) {

        double sum;
        int playerScores = 0;

        for(int i = 0; i < numScores;) {
            if(???? == name) {
                sum = sum + scores[i];
                playerScores++;
            }
        }
    }

I want to compare [i]th GameScore userName which is in another class to name.

Answer 1

This code should work. To compare Strings in java do not use ==

for(int i = 0; i < numScores;) {
    if(scoares[i].getUserName().equals(name)) {
        sum = sum + scores[i].getUserScore();
        playerScores++;
        // maybe break; if only one that should match
    }
}