Too many arguments error? yes i am a novice coder : I am building a laser that is to be controlled by a joystick. the joystick uses 2 servo motors to move the laser in the direction i want. i am using an arduino board that uses C++ coding. i keep getting a " too many arguments" error on my outputs and i don't know why. i would appreciate if anyone can help me fix my code.

<!-- begin snippet: js hide: false -->

<!-- language: lang-css -->

    #include <Servo.h>

    const int servo1 = 11;       // first servo
    const int servo2 = 10;       // second servo
    const int joy1 = 5;        // switch 1
    const int joy2 = 4;        // switch 2
    const int joy3 = 3;        // switch 3
    const int joy4 = 2;        // switch 4

    int servoVal;           // variable to read the value from the digital pin

    Servo myservo1;  // create servo object to control a servo
    Servo myservo2;  // create servo object to control a servo



    void setup() {

      // Servo  
      myservo1.attach(servo1);  // attaches the servo
      myservo2.attach(servo2);  // attaches the servo

      // Inizialize Serial
      Serial.begin(9600);
    }


    void loop(){

        // Display Joystick values using the serial monitor
        outputJoystick();

        // Read the horizontal joystick value  (value between 0 and 180)
        servoVal = digitalRead(joy1, joy2, joy3, joy4);          
        servoVal = map(servoVal, 0, 45, 135, 180);     // scale it to use it with the servo (result  between 0 and 180)

        myservo2.write(servoVal);                         // sets the servo position according to the scaled value    

        // Read the horizontal joystick value  (value between 0 and 180)
        servoVal = digitalRead(joy1, joy2, joy3, joy4);           
        servoVal = map(servoVal, 0, 45, 135, 180);     // scale it to use it with the servo (result between 0 and 180)

        myservo1.write(servoVal);                           // sets the servo position according to the scaled value

        delay(15);                                       // waits for the servo to get there

    }


    /**
    * Display joystick values
    */
    void outputJoystick(){

        Serial.print(digitalRead(joy1, joy2, joy3, joy4));
        Serial.print ("---"); 
        Serial.print(digitalRead(joy1, joy2, joy3, joy4));
        Serial.println ("----------------");
    }

<!-- end snippet -->

