import java.io.IOException; public class Test1 { public static void main(String[] args) throws IOException { System.out.println("请输入:"); int i = 0; while(i!=-1){//读取输入流中的字节直到流的末尾返回1 i = System.in.read(); System.out.println(i); } } } 在使用system.in
import java.util.Scanner; public class rili { public static void main(String[] args) { for (int g = 0; g < 100; g++) { Scanner in = new Scanner(System.in); System.out.println("\n请输入年份:"); int year = in.nextInt(); System.out.println("请输入月