Initial commit for WordsSorting

WordsSorting/FileTools.cpp

@@ -0,0 +1,39 @@
+#include "FileTools.h"
+
+#include <iostream>
+#include <fstream>
+
+void FileTools::ExtractWordsFromFile(const string& iFilePath, vector<string>& oWords)
+{
+	ifstream wordList;
+	wordList.open(iFilePath);
+	if (wordList.is_open()) {
+		string word;
+		while (getline(wordList, word)) {
+			// TODO basic checks on the words to validate/sanitise the input
+			if (!word.empty()) {
+				oWords.push_back(word);
+			}
+		}
+		wordList.close();
+	}
+}
+
+void FileTools::SaveRseult(const vector<string>& iWords, const string& iPath, bool isReverse)
+{
+	fstream fileOut;
+	fileOut.open(iPath, ios_base::out);
+	if (fileOut.is_open()) {
+		if (isReverse) {
+			for (auto wordsIt = iWords.rbegin(); wordsIt != iWords.rend(); ++wordsIt) {
+				fileOut << *wordsIt << "\n";
+			}
+		}
+		else {
+			for (auto wordsIt = iWords.begin(); wordsIt != iWords.end(); ++wordsIt) {
+				fileOut << *wordsIt << "\n";
+			}
+		}
+	}
+	fileOut.close();
+}