It is putting within brackets of void loop(){}, instead of pin to write pin input-output signal

unsigned int radioReceiverPin = digitalRead(PIN); //

unsigned int radioTransmitterPin = digitalRead(PIN); //

unsigned int digital_to_analog_converter_PIN = digitalRead(PIN); //

unsigned int digital_to_analog_converter_PIN = digitalRead(PIN); //

unsigned int pushbuttonPin = digitalRead(PIN); //

unsigned int OzOLED_SDA = digitalRead(PIN); //

unsigned int OzOLED_SCL = digitalRead(PIN); //

unsigned int secureDigitCardPin_PIN = digitalRead(PIN); //

unsigned int secureDigitCardPin_PIN = digitalRead(PIN); //

unsigned int secureDigitCardPin_PIN = digitalRead(PIN); //

unsigned int secureDigitCardPin_PIN = digitalRead(PIN); //

unsigned int pcUsbPlusPin = digitalRead(PIN); //

unsigned int pcUsbMinusPin = digitalRead(PIN); //

unsigned int driveUsbPlusPin = digitalRead(PIN); //

unsigned int driveUsbMinusPin = digitalRead(PIN); //

unsigned int RelayPIN = digitalRead(PIN); //

unsigned int analogValueMax = digitalRead(PIN); //

unsigned int analogValueMin = digitalRead(PIN); //

unsigned int centralProcessorUnit_PIN = digitalRead(PIN); //

unsigned int audioCodec_PIN = digitalRead(PIN); //

unsigned int shiftRegister_PIN = digitalRead(PIN); //

unsigned int readOnlyMemory_PIN = digitalRead(PIN); //

unsigned int randomAccessMemory_PIN = digitalRead(PIN); //

unsigned int lightPin = digitalRead(PIN); //

unsigned int tempPin = digitalRead(PIN); //

unsigned int variableResistorPin = digitalRead(PIN); //

It is putting before void setup(){}, instead of pin to write pin input-output signal

const int radioReceiverPin = PIN; //

const int radioTransmitterPin = PIN; //

const int digital_to_analog_converter_PIN = PIN; //

const int digital_to_analog_converter_PIN = PIN; //

const int pushbuttonPin = PIN; //

const int OzOLED_SDA = PIN; //

const int OzOLED_SCL = PIN; //

const int secureDigitCardPin_PIN = PIN; //

const int secureDigitCardPin_PIN = PIN; //

const int secureDigitCardPin_PIN = PIN; //

const int secureDigitCardPin_PIN = PIN; //

const int pcUsbPlusPin = PIN; //

const int pcUsbMinusPin = PIN; //

const int driveUsbPlusPin = PIN; //

const int driveUsbMinusPin = PIN; //

const int RelayPIN = PIN; //

const int analogValueMax = VOLTAGE; //

const int analogValueMin = VOLTAGE; //

const int centralProcessorUnit_PIN = PIN; //

const int audioCodec_PIN = PIN; //

const int shiftRegister_PIN = PIN; //

const int readOnlyMemory_PIN = PIN; //

const int randomAccessMemory_PIN = PIN; //

const int lightPin = PIN; //

const int tempPin = PIN; //

const int variableResistorPin = PIN; //

It is putting within brackets of void loop(){}, instead of pin to write pin input-output signal

const int radioReceiverPin = digitalRead(PIN); //

const int radioTransmitterPin = digitalRead(PIN); //

const int digital_to_analog_converter_PIN = digitalRead(PIN); //

const int digital_to_analog_converter_PIN = digitalRead(PIN); //

const int pushbuttonPin = digitalRead(PIN); //

const int OzOLED_SDA = digitalRead(PIN); //

const int OzOLED_SCL = digitalRead(PIN); //

const int secureDigitCardPin_PIN = digitalRead(PIN); //

const int secureDigitCardPin_PIN = digitalRead(PIN); //

const int secureDigitCardPin_PIN = digitalRead(PIN); //

const int secureDigitCardPin_PIN = digitalRead(PIN); //

const int pcUsbPlusPin = digitalRead(PIN); //

const int pcUsbMinusPin = digitalRead(PIN); //

const int driveUsbPlusPin = digitalRead(PIN); //

const int driveUsbMinusPin = digitalRead(PIN); //

const int RelayPIN = digitalRead(PIN); //

const int analogValueMax = digitalRead(PIN); //

const int analogValueMin = digitalRead(PIN); //

const int centralProcessorUnit_PIN = digitalRead(PIN); //

const int audioCodec_PIN = digitalRead(PIN); //

const int shiftRegister_PIN = digitalRead(PIN); //

const int readOnlyMemory_PIN = digitalRead(PIN); //

const int randomAccessMemory_PIN = digitalRead(PIN); //

const int lightPin = digitalRead(PIN); //

const int tempPin = digitalRead(PIN); //

const int variableResistorPin = digitalRead(PIN); //