- import java.util.Arrays;
- public class Ch30 {
- public static void main(String[] args) {
- int n[]={34,65,7,-3,6569,-518,0,58,-541,123};
- System.out.println("排序前");
- for(int i=0;i<n.length;i++)
- System.out.print(n[i]+" ");
- System.out.println();
- Arrays.sort(n);
- System.out.println("排序後");
- for(int i=0;i<n.length;i++)
- System.out.print(n[i]+" ");
- }
- }
複製代碼 |