Updated to work with the new libraries

headers/Problems/Problem25.hpp

@@ -1,14 +1,14 @@
 //ProjectEuler/ProjectEulerCPP/headers/Problems/Problem25.hpp
 //Matthew Ellison
 // Created: 11-13-18
-//Modified: 08-28-20
+//Modified: 07-02-21
 //What is the index of the first term in the Fibonacci sequence to contain 1000 digits?
 //Unless otherwise listed all non-standard includes are my own creation and available from https://bibucket.org/Mattrixwv/myClasses
 //This file contains a header from the gmp library. The library is used for large integers.
 //You can find more information about them at https://gmplib.org/
 //When compiling this file you need to have the gmp library installed as well as linking the libraries to your executable using the -lgmpxx and -lgmp flags
 /*
-	Copyright (C) 2020  Matthew Ellison
+	Copyright (C) 2021  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
@@ -23,13 +23,12 @@
 	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 PROBLEM25_HPP
 #define PROBLEM25_HPP
 
 
 #include <string>
-#include "gmpxx.h"
+#include <gmpxx.h>
 #include "Problem.hpp"
 
 
@@ -48,7 +47,7 @@ public:
 	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
+	virtual std::string getResult() const;	//Return a string with the solution to the problem
 	mpz_class getNumber() const;	//Returns the Fibonacci number asked for
 	std::string getNumberString() const;	//Returns the Fibonacci number asked for as a string
 	mpz_class getIndex() const;	//Returns the index of the requested Fibonacci number
@@ -62,4 +61,4 @@ Its index is 4782
 It took an average of 241.017 milliseconds to run this problem over 100 iterations
 */
 
-#endif //PROBLEM25_HPP
+#endif	//PROBLEM25_HPP