SOLVED: Error Compiling Libraries into Main Sketch

This is only my second attempt (and day) at incorporating libraries into my main sketch, but I seem to have hit the same dead end as last time. I suspect it is a lapse in my knowledge, but my Google searches have come up short. Any insights would be extremely helpful.

I have gotten the error codes:

In function ‘void loop()’:

Lumen_Sensor_History_Test:36: error: expected initializer before ‘.’ token
void array.startLumens(a);
^
Lumen_Sensor_History_Test:37: error: expected initializer before ‘.’ token
void array.shift();
^
exit status 1
expected initializer before ‘.’ token

Lumen_Sensor_History_Test.ino

#include "LumenArray.h"

LumenArray array;                 //Initializes the sketch

const byte luxDataPin = A1;    //sets the data pin of the light reader
int lumenTest;                        //the variable that is used to test light conditions
int rawLux;                             //value read from meter
int lumens;                             //value in lumens of current reading
int lux;
int a = 400;

int const luxCounter = 14;        //0 indexed so it should be # of valuses desired - 1

boolean nightMode = false;       //day/night mode designation



void setup(){
  Serial.begin(9600);
  lumens = analogRead(luxDataPin);      //https://learn.adafruit.com/adafruit-ga1a12s202-log-scale-analog-light-sensor/use-it
  Serial.println(lumens);
     
  if(lumens > 400){            //number is the amount of lumens required to determine day or night mode
    nightMode = false; 
    Serial.println("day");
  }
  else{
    nightMode = true;
    Serial.println("night");
  }
  Serial.println();
}

void loop(){

  void array.startLumens(a);
  void array.shift();
  int lumenTest = array.average(luxCounter);

  if (lumenTest > a){
    nightMode = false;
    Serial.println("day");
  }
  else{
    nightMode = true;
    Serial.println("night");
  }
  
  Serial.println(lumenTest); 
  delay(1000);         //for stability
}

LumenArray.h

/*
 *  LumenArray.h for logging light values
 *
 *  Created by Dylan Bertram on 1/7/16.
 */
 
#ifndef LumenArray_h
#define LumenArray_h


#include <Arduino.h>

class LumenArray
{
public:
    LumenArray();
    ~LumenArray();
    void startLumens(int a);    //Will write all beginning values to the value of a
    void shift();                      //Will shift all values to the right, dumping the last & writing lux to first
    int sum();                        //Will sum all the values in the array together
    int average(int num);        //Will average all the values in the array together (num is size of array)
    
private:
    int tot;
    int lI_14;
    int lI_13;  
    int lI_12;
    int lI_11;
    int lI_10;
    int lI_9;
    int lI_8;
    int lI_7;
    int lI_6;
    int lI_5;
    int lI_4;  
    int lI_3;  
    int lI_2;
    int lI_1;
    int lux;

};

#endif

LumenArray.cpp

#include "LumenArray.h"

const byte luxDataPin = A1;
int lI_14;
int lI_13;  
int lI_12;
int lI_11;
int lI_10;
int lI_9;
int lI_8;
int lI_7;
int lI_6;
int lI_5;
int lI_4;  
int lI_3;  
int lI_2;
int lI_1;
int lux;
int tot;
int lumenAvgTest;

//<<constructor>> read the sensor and define lux
LumenArray::LumenArray(){  
  lux = analogRead(luxDataPin);
}

//<<destructor>> nothing to deconstruct
LumenArray::~LumenArray(){
  /*nothing to deconstruct*/
}

// Initialize the matrix
void LumenArray::startLumens(int a){
  lI_14 = a;
  lI_13 = a;  
  lI_12 = a;
  lI_11 = a;
  lI_10 = a;
  lI_9 = a;
  lI_8 = a;
  lI_7 = a;
  lI_6 = a;
  lI_5 = a;
  lI_4 = a;  
  lI_3 = a;  
  lI_2 = a;
  lI_1 = a;
}

void LumenArray::shift(){
  lI_14 = lI_13;
  lI_13 = lI_12;  
  lI_12 = lI_11;
  lI_11 = lI_10;
  lI_10 = lI_9;
  lI_9 = lI_8;
  lI_8 = lI_7;
  lI_7 = lI_6;
  lI_6 = lI_5;
  lI_5 = lI_4;
  lI_4 = lI_3;  
  lI_3 = lI_2;  
  lI_2 = lI_1;
  lI_1 = lux;
}

int LumenArray::sum(){
  tot = lI_14;
  tot = tot + lI_13;
  tot = tot + lI_12;
  tot = tot + lI_11;
  tot = tot + lI_10;
  tot = tot + lI_9;
  tot = tot + lI_8;
  tot = tot + lI_7;
  tot = tot + lI_6;
  tot = tot + lI_5;
  tot = tot + lI_4;
  tot = tot + lI_3;
  tot = tot + lI_2;
  tot = tot + lI_1;
}

int LumenArray::average(int num){
  lumenAvgTest = tot/num;
  
}

P.S. I have opted out of actual arrays after my first sketches because of certain data limitations that will impact later components of my program

void array.startLumens(a); void array.shift();

change to

array.startLumens(a); array.shift();

Brilliant! Much appreciated.