石前有座桥的博客

package week1; import java.util.Scanner; public class Fun1 { public static void main(String[] args) { Scanner in=new Scanner(System.in); System.out.println(in.nextLine()); in.close(); } } ...

package week5; public class Fun1 { public static void main(String[] args) { int a[]={1,2,3,4,5}; int b[]=a; int i; for(i=0;i<b.length;i++){ b[i]++; } for(i=0;i<a.length;i++){ Syst