>>901
class Prime {
public static void main(String[] args) {
boolean flag;
for (int i = 2; i <= 1000; i++) {
flag = true;
for (int j = 2; j < i; j++) {
if (i%j == 0) {
flag = false;
}
}
if (flag) {
System.out.println(i);
}
}
}
}