// By Nissanka MD COTM

#define PinDP 2
#define PinA  8
#define PinB  9
#define PinC  3
#define PinD  4
#define PinE  5
#define PinF  7
#define PinG  6

void setup() {
 

pinMode(PinDP,OUTPUT);
pinMode(PinA,OUTPUT);
pinMode(PinB,OUTPUT);
pinMode(PinC,OUTPUT);
pinMode(PinD,OUTPUT);
pinMode(PinE,OUTPUT);
pinMode(PinF,OUTPUT);
pinMode(PinG,OUTPUT);

// Display All OFF
digitalWrite(PinA,LOW);
digitalWrite(PinB,LOW);
digitalWrite(PinC,LOW);
digitalWrite(PinD,LOW);
digitalWrite(PinE,LOW);
digitalWrite(PinF,LOW);
digitalWrite(PinG,LOW);

// Display "0";
digitalWrite(PinA,HIGH);
digitalWrite(PinB,HIGH);
digitalWrite(PinC,HIGH);
digitalWrite(PinD,HIGH);
digitalWrite(PinE,HIGH);
digitalWrite(PinF,HIGH);
delay(1000);

// Display All OFF
digitalWrite(PinA,LOW);
digitalWrite(PinB,LOW);
digitalWrite(PinC,LOW);
digitalWrite(PinD,LOW);
digitalWrite(PinE,LOW);
digitalWrite(PinF,LOW);
digitalWrite(PinG,LOW);


// Display "1";
digitalWrite(PinB,HIGH);
digitalWrite(PinC,HIGH);
delay(1000);

// Display All OFF
digitalWrite(PinA,LOW);
digitalWrite(PinB,LOW);
digitalWrite(PinC,LOW);
digitalWrite(PinD,LOW);
digitalWrite(PinE,LOW);
digitalWrite(PinF,LOW);
digitalWrite(PinG,LOW);


// Display "2";
digitalWrite(PinA,HIGH);
digitalWrite(PinB,HIGH);
digitalWrite(PinG,HIGH);
digitalWrite(PinE,HIGH);
digitalWrite(PinD,HIGH);
delay(1000);

// Display All OFF
digitalWrite(PinA,LOW);
digitalWrite(PinB,LOW);
digitalWrite(PinC,LOW);
digitalWrite(PinD,LOW);
digitalWrite(PinE,LOW);
digitalWrite(PinF,LOW);
digitalWrite(PinG,LOW);


// Display "3";
digitalWrite(PinA,HIGH);
digitalWrite(PinB,HIGH);
digitalWrite(PinG,HIGH);
digitalWrite(PinC,HIGH);
digitalWrite(PinD,HIGH);
delay(1000);

// Display All OFF
digitalWrite(PinA,LOW);
digitalWrite(PinB,LOW);
digitalWrite(PinC,LOW);
digitalWrite(PinD,LOW);
digitalWrite(PinE,LOW);
digitalWrite(PinF,LOW);
digitalWrite(PinG,LOW);


// Display "4";
digitalWrite(PinB,HIGH);
digitalWrite(PinC,HIGH);
digitalWrite(PinG,HIGH);
digitalWrite(PinF,HIGH);
delay(1000);

// Display All OFF
digitalWrite(PinA,LOW);
digitalWrite(PinB,LOW);
digitalWrite(PinC,LOW);
digitalWrite(PinD,LOW);
digitalWrite(PinE,LOW);
digitalWrite(PinF,LOW);
digitalWrite(PinG,LOW);


// Display "5";
digitalWrite(PinA,HIGH);
//digitalWrite(PinB,LOW); //test to off segments ot used
digitalWrite(PinF,HIGH);
digitalWrite(PinG,HIGH);
digitalWrite(PinC,HIGH);
digitalWrite(PinD,HIGH);
//digitalWrite(PinE,LOW);  //test to off segments ot used
delay(1000);

// Display All OFF
digitalWrite(PinA,LOW);
digitalWrite(PinB,LOW);
digitalWrite(PinC,LOW);
digitalWrite(PinD,LOW);
digitalWrite(PinE,LOW);
digitalWrite(PinF,LOW);
digitalWrite(PinG,LOW);


// Display "6";
digitalWrite(PinA,HIGH);
digitalWrite(PinF,HIGH);
digitalWrite(PinE,HIGH);
digitalWrite(PinD,HIGH);
digitalWrite(PinC,HIGH);
digitalWrite(PinG,HIGH);
delay(1000);

// Display All OFF
digitalWrite(PinA,LOW);
digitalWrite(PinB,LOW);
digitalWrite(PinC,LOW);
digitalWrite(PinD,LOW);
digitalWrite(PinE,LOW);
digitalWrite(PinF,LOW);
digitalWrite(PinG,LOW);


// Display "7";
digitalWrite(PinA,HIGH);
digitalWrite(PinB,HIGH);
digitalWrite(PinC,HIGH);
delay(1000);

// Display All OFF
digitalWrite(PinA,LOW);
digitalWrite(PinB,LOW);
digitalWrite(PinC,LOW);
digitalWrite(PinD,LOW);
digitalWrite(PinE,LOW);
digitalWrite(PinF,LOW);
digitalWrite(PinG,LOW);


// Display "8";
digitalWrite(PinA,HIGH);
digitalWrite(PinB,HIGH);
digitalWrite(PinC,HIGH);
digitalWrite(PinD,HIGH);
digitalWrite(PinE,HIGH);
digitalWrite(PinF,HIGH);
digitalWrite(PinG,HIGH);
delay(1000);

// Display All OFF
digitalWrite(PinA,LOW);
digitalWrite(PinB,LOW);
digitalWrite(PinC,LOW);
digitalWrite(PinD,LOW);
digitalWrite(PinE,LOW);
digitalWrite(PinF,LOW);
digitalWrite(PinG,LOW);


// Display "9";
digitalWrite(PinA,HIGH);
digitalWrite(PinB,HIGH);
digitalWrite(PinC,HIGH);
digitalWrite(PinD,HIGH);
digitalWrite(PinF,HIGH);
digitalWrite(PinG,HIGH);
delay(1000);

void all_off();

}

void loop() {
  // put your main code here, to run repeatedly:

}

void all_off()  // allOff   //AllOff  // this is function definition
{
  // Display All OFF
digitalWrite(PinA,LOW);
digitalWrite(PinB,LOW);
digitalWrite(PinC,LOW);
digitalWrite(PinD,LOW);
digitalWrite(PinE,LOW);
digitalWrite(PinF,LOW);
digitalWrite(PinG,LOW);
}