- package site.istak.org.tw;
- import java.util.Random;
- public class Main {
- public static void main(String args[]){
- Random rand = new Random();
- int[] numx = new int [8];
-
-
-
-
- for(int i=0;i<9;i++){
- numx[i]=rand.nextInt(8)+1;
- for(int j=0;j<i;){
- if(numx[i]==numx[j]){
- numx[i]=rand.nextInt(8)+1;
- j=0;
- }else{
- j++;
- }
- }
- }
-
- for(int z=0;z<9;z++){
- System.out.println(numx[z]);
-
- }
- }}
複製代碼 |