满意答案

fdewj590

2017.02.13

采纳率：40%    等级：9

已帮助：316人

12345678910111213141516171819public static void main(String[] args) {          for (int i = 2; i <= 100; i++) {                  int temp = (int) Math.sqrt(i);                            if (i <= 3) {                      System.out.println(i + " is a prime");                  } else {                      for (int j = 2; j <= temp; j++) {                        if (i % j == 0) {                              break;                          }                          if (j >= temp) {                              System.out.println(i + " is a prime");                          }                      }                         }              }        }

00分享举报