AT89C51CC03 and stepper motor n relay

Is this what you want?

void main(void){
  int i;
  init_outputs();
  while(1){
    for(i=0;i<4;i++){
      step_output(i);
    }
    toggle_relay();
  }
}

Or, perhaps you want to be more specific about the problems you are having with your code?

You may also find that people will take you more seriously if you use complete words, not sms shorthand.

ND

Thank you for replying.