Updated to use new library layout

Problems/Problem.ts

@@ -1,11 +1,11 @@
 //ProjectEulerTS/Problems/Problem.ts
 //Matthew Ellison
 // Created: 10-18-20
-//Modified: 10-18-20
+//Modified: 07-14-21
 //What is the sum of all the multiples of 3 or 5 that are less than 1000
 //Unless otherwise listed all non-standard includes are my own creation and available from https://bibucket.org/Mattrixwv/typescriptClasses
 /*
-	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
@@ -21,6 +21,7 @@
 	along with this program.  If not, see <https://www.gnu.org/licenses/>.
 */
 
+
 import { Stopwatch } from "../../../Typescript/typescriptClasses/Stopwatch";
 import { Unsolved } from "../Unsolved";
 
@@ -36,24 +37,26 @@ export abstract class Problem{
 		this.description = description;
 		this.solved = false;
 	}
+	//Make sure the problem has been solved and throw an exception if not
+	protected solvedCheck(str: string): void{
+		if(!this.solved){
+			throw new Unsolved("You must solve the problem before you can see the " + str);
+		}
+	}
 	//Gets
-	getDescription(): string{
+	public getDescription(): string{
 		return this.description;
 	}
 	//Returns the result of solving the problem
 	public abstract getResult(): string;
 	//Returns the time taken to run the problem as a string
 	public getTime(): string{
-		if(!this.solved){
-			throw new Unsolved();
-		}
+		this.solvedCheck("time it took to run the algorithm");
 		return this.timer.getStr();
 	}
 	//Returns the timer as a stopwatch
 	public getTimer(): Stopwatch{
-		if(!this.solved){
-			throw new Unsolved();
-		}
+		this.solvedCheck("timer");
 		return this.timer;
 	}
 	//Solve the problem
@@ -63,4 +66,4 @@ export abstract class Problem{
 		this.timer.reset();
 		this.solved = false;
 	}
-}
+}