package com.wy;

/**
 * @author HelloWorld
 * @create 2021-04-06-8:50
 * @email 154803771@qq.com
 */
public class PrimeNumber {
    // 输出155以内的质数
    public static void main(String[] args) {
    label:  for (int i = 2; i <= 155; i++) {
                for (int j = 2; j <= Math.sqrt(i); j++) {
                    if ( i % j == 0) {
                        continue label;
                    }
                }
                System.out.println(i);
             }
    }
}