摘要: System.out.println("input a charact a "); Scanner input2 = new Scanner(System.in); String judge; judge= input2.nextLine(); System.out.println(judge); 阅读全文
posted @ 2020-10-24 22:22 不想努力的小白同学 阅读(82) 评论(0) 推荐(0) 编辑