int segA = 1;
int segB = 2;
int segC = 3;
int segD = 4;
int segE = 5;
int segF = 6;
int segG = 7;


void setup() {
  pinMode(segA, OUTPUT);
  pinMode(segB, OUTPUT);
  pinMode(segC, OUTPUT);
  pinMode(segD, OUTPUT);
  pinMode(segE, OUTPUT);
  pinMode(segF, OUTPUT);
  pinMode(segG, OUTPUT);
}

void loop() {
  
  digitalWrite(segA, HIGH);
  digitalWrite(segB, HIGH);
  digitalWrite(segC, HIGH );
 digitalWrite (segD, LOW );
  digitalWrite(segE, HIGH );
  digitalWrite(segF, HIGH );
 digitalWrite (segG, HIGH);
 delay(1000);
}