题解 | #成绩输入输出#
成绩输入输出
https://www.nowcoder.com/practice/eb49750ef0de47168c21761de086d97c
import java.util.Scanner; // 注意类名必须为 Main, 不要有任何 package xxx 信息 public class Main { public static void main(String[] args) { Scanner in = new Scanner(System.in); // 注意 hasNext 和 hasNextLine 的区别 int i = 1; while (in.hasNextInt()) { int score = in.nextInt(); if(in.hasNextInt()){ System.out.print("score"+i+++"="+score+","); }else{ System.out.print("score"+i+++"="+score); } } } }