Serial does not name a type error

Development Boards Arduino
1

When this sketch is executed this error results. What needs to be accomplished with this code is for 8 voltage readings from the 74HC4015 to be displayed on the serial monitor. I’m new to programming.

Thank you

AnalogMultiplexing:43: error: ‘Serial’ does not name a type

Serial.print("Raw Value = " );

AnalogMultiplexing:44: error: ‘Serial’ does not name a type

Serial.print(RawValue);

^

exit status 1

‘Serial’ does not name a type

int pin_Out_S0 = 8;
int pin_Out_S1 = 9;
int pin_Out_S2 = 10;
int pin_In_Mux1 = A0;
int Mux1_State[8] = {0};
//float Mux1_State[i] =0;
int RawValue=0;
float Voltage = 0;
void setup() {
  pinMode(pin_Out_S0, OUTPUT);
  pinMode(pin_Out_S1, OUTPUT);
  pinMode(pin_Out_S2, OUTPUT);
  pinMode(pin_In_Mux1, INPUT);
  Serial.begin(9600);
}

void loop() {
 RawValue = analogRead(pin_In_Mux1);
 Voltage = (RawValue * 5.0) / 1024; //scale the ADC
  updateMux1();
//Serial.println(Mux1_State);
  for(int i = 0; i < 8; i ++) {
    if(i == 7) {
      Serial.println(Mux1_State[i]);
    } else {
      Serial.print(Mux1_State[i]);
      Serial.print(",");
//   vout = (value * 5.0) / 1024.0;
    
    }
  }
}


void updateMux1 () {
  for (int i = 0; i < 8; i++){
    digitalWrite(pin_Out_S0, HIGH && (i & B00000001));
    digitalWrite(pin_Out_S1, HIGH && (i & B00000010));
    digitalWrite(pin_Out_S2, HIGH && (i & B00000100));
    Mux1_State[i] = analogRead(pin_In_Mux1);
  }
}
Serial.print("Raw  Value = " );
Serial.print(RawValue);
2

That’s because it’s outside of Loop().

    int pin_Out_S0 = 8;
    int pin_Out_S1 = 9;
    int pin_Out_S2 = 10;
    int pin_In_Mux1 = A0;
    int Mux1_State[8] = {0};
    //float Mux1_State[i] =0;
    int RawValue=0;
    float Voltage = 0;
    void setup() {
      pinMode(pin_Out_S0, OUTPUT);
      pinMode(pin_Out_S1, OUTPUT);
      pinMode(pin_Out_S2, OUTPUT);
      pinMode(pin_In_Mux1, INPUT);
      Serial.begin(9600);
    }

    void loop() {
     RawValue = analogRead(pin_In_Mux1);
     Voltage = (RawValue * 5.0) / 1024; //scale the ADC
      updateMux1();
    //Serial.println(Mux1_State);
      for(int i = 0; i < 8; i ++) {
        if(i == 7) {
          Serial.println(Mux1_State[i]);
        } else {
          Serial.print(Mux1_State[i]);
          Serial.print(",");
    //   vout = (value * 5.0) / 1024.0;
       
        }
      }
	Serial.print("Raw  Value = " );
    Serial.print(RawValue);
	}


    void updateMux1 () {
      for (int i = 0; i < 8; i++){
        digitalWrite(pin_Out_S0, HIGH && (i & B00000001));
        digitalWrite(pin_Out_S1, HIGH && (i & B00000010));
        digitalWrite(pin_Out_S2, HIGH && (i & B00000100));
        Mux1_State[i] = analogRead(pin_In_Mux1);
      }
    }