public class HelloWorld{
public static void main(String[] args) {
final String a = "女";
final char b = '男';
System.out.println(a+"嫁"+b);
System.out.println("共有"+count+"个成绩信息！");
public int sort(int scores[]){
Arrays.sort(scores);
System.out.println(Arrays.toString(scores));
return scores.length;
