জাভা elseif কন্ডিশন

public class Main {
  public static void main(String[] args) {
    int mark = 80;

    if (mark >= 80) {
        System.out.println("excellent");
    } else if (mark >= 50) {
        System.out.println("pass");
    } else {
        System.out.println("fail");
    }
  }
}