public static void main(String[] args) { System.out.print("请输入您的初始成绩:"); int score = new Scanner(System.in).nextInt(); int count = 0; System.out.println("加分前成绩:"+score); while (score<60){ score++; count++; } System.out.println("加分后成绩:"+score); System.out.println("共加了"+count+"次!"); }
IDEA里面要设置UTF-8