#include <P18F458.h>
void main(void)
  {
    unsigned char mybyte;
    TRISC = 0xFF;			
    TRISB = 0;  
    TRISD = 0;			
    while(1)
      { 
        mybyte = PORTC;	
        if(mybyte < 100)
          PORTB = mybyte;	
        else
          PORTD = mybyte;	
      }
  }