Reading out the sensors of the QTR-8A

Arduino code:
int sensor1 = A0;
int sensor2 = A1;
int sensor3 = A2;
int sensor4 = A3;
int sensor5 = A4;
int sensor6 = A5;
void setup()
{
pinMode(sensor1, INPUT);
pinMode(sensor2, INPUT);
pinMode(sensor3, INPUT);
pinMode(sensor4, INPUT);
pinMode(sensor5, INPUT);
pinMode(sensor6, INPUT);
}
void loop()
{
Serial.print("A0 is: ");
Serial.println(analogRead(A0));
Serial.println();
Serial.print("A1 is: ");
Serial.println(analogRead(A1));
Serial.println();
Serial.print("A2 is: ");
Serial.println(analogRead(A2));
Serial.println();
Serial.print("A3 is: ");
Serial.println(analogRead(A3));
Serial.println();
Serial.print("A4 is: ");
Serial.println(analogRead(A4));
Serial.println();
Serial.print("A5 is: ");
Serial.println(analogRead(A5));
Serial.println();
Serial.println();
delay(1000);
}