说明:Java初步学习,键盘的数据录入:package myproject;
import java.util.Scanner;
public class maa {
private static Scanner sc;
public static void main(String[] args) {
sc = new Scanner(System.in);
int x= sc.nextInt();
System.out.println(x);
int y= <weixin_45536860> 上传 | 大小:14kb