下列Java語言程式碼執行後輸出為何?
import java.lang.*;
class test
{
public static void main (String[] argv)
{
int num[]={12,8,4,16};
int step[]={5,20,15,10};
int i, j, temp;
for(i=1;i {
j=step[i]%num.length;
if (j==0) j++;
temp=num[j-1];
num[j-1]=num[j];
num[j]=temp;
}
System.out.println(num[3]);
}
}