Arduino code.

IT program code CA for LCD.
This code for robot .
This is Code:
void setup() {
pinMode(10,OUTPUT);
pinMode(9,OUTPUT);
pinMode(8,OUTPUT);
pinMode(7,OUTPUT);
pinMode(6,OUTPUT);
pinMode(5,OUTPUT);
pinMode(4,OUTPUT);
pinMode(3,OUTPUT);
pinMode(2,OUTPUT);
pinMode(1,OUTPUT);
}

void loop() {
digitalWrite(10,HIGH);
delay (100);
digitalWrite(10,LOW);
delay (100);

digitalWrite(9,HIGH);
delay (90);
digitalWrite(9,LOW);
delay (90);

digitalWrite(8,HIGH);
delay (80);
digitalWrite(8,LOW);
delay (80);

digitalWrite(7,HIGH);
delay (70);
digitalWrite(7,LOW);
delay (70);

digitalWrite(6,HIGH);
delay (60);
digitalWrite(6,LOW);
delay (60);

digitalWrite(5,HIGH);
delay (50);
digitalWrite(5,LOW);
delay (50);

digitalWrite(4,HIGH);
delay (40);
digitalWrite(4,LOW);
delay (40);

digitalWrite(3,HIGH);
delay (30);
digitalWrite(3,LOW);
delay (30);

digitalWrite(2,HIGH);
delay (20);
digitalWrite(2,LOW);
delay (20);

digitalWrite(1,HIGH);
delay (10);
digitalWrite(1,LOW);
delay (10);

}