/* HOW MANY WAYS CAN _YOU_ DO IT? */


main()
{                            /* Iterative */
   printf("* * * *  \n");
   printf("* * * *  \n");
   printf("* * * *  \n");
   printf("* * * *  \n");
   printf("* * * *  \n");
}


main()
{                            /* Single Loop */
   int i;
   
   for(i=1;i<=5;++i)
   {
      printf("* * * * \n");
   }
}


main()
{                           /* Single Loop */
   int i;

   for(i=1;i<=20;++i)
   {
      printf("* ");
      if(i%4==0)
      {
          printf("\n");
      }
   }
}


main()
{                          /* Nested Loop */
   int i,j;
	
   for(i=1;i<=5;++i)
   {
      for(j=1;j<=4;++j)
      {
	 printf("* ");
      }
      printf("\n");
   }
}


main()
{                        /*Control by Side-Effect */
   int i=5;

   while(i--)
   {
      printf("* * * * \n");
   }
}


main()
{                        /* Obfuscation */
   int i=20;

   for(;i;i--)
     printf("*%c",((i-1)%4)?" ":"\n");
}