//CCS C compiler #include <18f4550 .h=".h">#fuses HS,NOWDT#use delay(clock=20MHz)#use rs232(baud=9600,parity=N,xmit=PIN_B1,rcv=PIN_B2,bits=8,STOP=1)void main(){while(TRUE){printf("mahyar");}} 18f4550>