Moved files around to better match C++ norms

Changed results to match other languages

Headers/Problems/Problem21.hpp

@@ -0,0 +1,74 @@
+//ProjectEuler/ProjectEulerCPP/headers/Problems/Problem21.hpp
+//Matthew Ellison
+// Created: 11-08-18
+//Modified: 08-28-20
+//Evaluate the sum of all the amicable numbers under 10000
+//Unless otherwise listed all non-standard includes are my own creation and available from https://bibucket.org/Mattrixwv/myClasses
+/*
+	Copyright (C) 2020  Matthew Ellison
+
+	This program is free software: you can redistribute it and/or modify
+	it under the terms of the GNU Lesser General Public License as published by
+	the Free Software Foundation, either version 3 of the License, or
+	(at your option) any later version.
+
+	This program is distributed in the hope that it will be useful,
+	but WITHOUT ANY WARRANTY; without even the implied warranty of
+	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+	GNU Lesser General Public License for more details.
+
+	You should have received a copy of the GNU Lesser General Public License
+	along with this program.  If not, see <https://www.gnu.org/licenses/>.
+*/
+
+#ifndef PROBLEM21_HPP
+#define PROBLEM21_HPP
+
+
+#include <cinttypes>
+#include <vector>
+#include <string>
+#include "Problem.hpp"
+
+
+class Problem21 : public Problem{
+private:
+	//Variables
+	//Static variables
+	static int LIMIT;	//The top number that will be evaluated
+	//Instance variables
+	std::vector<uint64_t> divisorSum;	//Holds the sum of the divisors of the subscript number
+	std::vector<uint64_t> amicable;		//Holds all amicable numbers
+
+	//Functions
+	void reserveVectors();	//Reserve the size of the vector to speed up insertion
+public:
+	//Constructor
+	Problem21();
+	//Operational functions
+	virtual void solve();	//Solve the problem
+	virtual void reset();	//Reset the problem so it can be run again
+	//Gets
+	virtual std::string getResult();	//Return a string with the solution to the problem
+	std::vector<uint64_t> getAmicable() const;	//Returns a vector with all of the amicable numbers calculated
+	uint64_t getSum() const;	//Returns the sum of all of the amicable numbers
+};
+
+
+/* Results:
+All amicable numbers less than 10000 are
+220
+284
+1184
+1210
+2620
+2924
+5020
+5564
+6232
+6368
+The sum of all of these amicable numbers is 31626
+It took an average of 4.310 milliseconds to run this problem over 100 iterations
+*/
+
+#endif //PROBLEM21_HPP