每天一道算法题

package studay;

public class WanShu {

    static int i;

static int j;

    static int sum=0;

public static void main(String[] args) {

// TODO Auto-generated method stub

for(i=1;i<=1000;i++) {

sum=0;

for(j=1;j

if(i%j==0) {

sum+=j;

}

}

if(i==sum) {

System.out.println("1000之内的完数有"+sum);

}

}

}

}