int OUTPUT ;

pinMode(LED, OUTPUT);

 int sensorValue = OUTPUT (A0);

digitalWrite(13, OUTPUT);

# 

&&

     ;    

 %

Char 

Long

Short

int

pinMode(LED, OUTPUT);

digitalWrite(13, OUTPUT);

int INPUT ;  

#define  SW  4

pinMode(LED, OUTPUT);

digitalWrite(OUTPUT,HIGH);

#define OUTPUT 13 

int OUTPUT=13;

pinMode(1, OUTPUT);

digitalWrite(13,HIGH);

#define led 1 

pinMode(led, 1);

pinMode(0, OUTPUT);

digitalWrite(13,LOW);

#define led 0 

pinMode(led, 0);

pinMode(Time, OUTPUT);

delay(1000);                

int INPUT ;

#define  SW  4    

delay(4);

delay(4000);

int delay 4 ;  

#define  delay