public class HelloWorld {
?? ?
??? // 定義靜態(tài)變量score1
??? static int score1 = 86;
??? // 定義靜態(tài)變量score2
?? ? static int score2 = 92;

??? // 定義靜態(tài)方法sum，計算成績總分，并返回總分
?? ?public? static?? int sum(score1,score2) {
????? int sumscore=score1+score2;
????? return sumscore;
???? ?
???? ?
?? ?}

?? ?public static void main(String[] args) {
?????? ?
??????? // 調(diào)用靜態(tài)方法sum并接收返回值
?? ??? ?int allScore = HelloWorld.sum(score1,score2);
?????? ?
?? ??? ?System.out.println("總分：" + allScore);
?? ?}
}