Update linearRegression to header file

CM2005 Object Oriented Programming/Midterm/Midterm Project/OrderBookEntry.cpp

@@ -7,8 +7,7 @@ OrderBookEntry::OrderBookEntry(
     std::string _product,
     OrderBookType _orderType,
     std::string _username)
-    :
-    price(_price),
+    : price(_price),
       amount(_amount),
       timestamp(_timestamp),
       product(_product),

CM2005 Object Oriented Programming/Midterm/Midterm Project/TradingBot.h

@@ -8,6 +8,8 @@ class Bot
 {
 public:
   Bot(std::string filename);
+  /** returns a vector with the Y, B0 and B1 values in the formula Y = B0 + B1.X */
+  std::vector<double> linearRegresion(std::vector<OrderBookEntry> orderList, unsigned int start, unsigned int end);
   void Print(int intLimit);
 
 private:

CM2005 Object Oriented Programming/Midterm/Midterm Project/Wallet.h

@@ -22,7 +22,6 @@ public:
          * assumes the order was made by the owner of the wallet
         */
     void processSale(OrderBookEntry &sale);
-
     /** generate a string representation of the wallet */
     std::string toString();
     friend std::ostream &operator<<(std::ostream &os, Wallet &wallet);