求100以内的质数

public class T1
{
    /**
    * @param args
    * 求100以内的质数
    */
     public static void main(String[] args)
     { 
           for (int i = 1; i <= 100; i++)
          {  
               int m = 0;  
               for (int j = 2; j < 100; j++)
              {  
                     if (i > j)
                     {  
                           if (i % j == 0)
                           {  
                                  m++;   
                           }  
                     }
                     else
                     {  
                           break;  
                     }  
              }  
              if (m < 1)
              {  
                     System.out.println(i);  
               }    
           }
      }
}