<%@ page language="java" import="java.util.*" pageEncoding="UTF-8"%> 2 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> 3 <html> 4 <head> 5 6 </head> 7 <body> 8 1-100之间的素数和为: 9 <% 10 int sum = 0; 11 for (int i = 2; i <= 100; i++) { 12 for (int j = 2; j <= i; j++) { 13 if (i % j == 0 && i != j) { 14 break; 15 } 16 if (i % j == 0 && i == j) { 17 sum += i; 18 } 19 } 20 } 21 out.print(sum); 22 %> 23 </body> 24 </html>
