Implement main logic

src/fileutils.hpp

@@ -0,0 +1,51 @@
+#pragma once
+
+#include <iostream>
+#include <string>
+#include <vector>
+#include <fstream>
+#include <streambuf>
+
+using std::cin;
+using std::cout;
+using std::endl;
+using std::string;
+using std::vector;
+
+string readInput(string feedback);
+string readFile(const string& fileLocation);
+
+/**
+ * Reads a string from the user. The string is expected to be the first
+ * argument before a comma.
+ *
+ * @return The string read from the user.
+ */
+string readInput(string feedback) {
+  string name;
+  cout << feedback << endl;
+  getline(std::cin, name);
+  return name;
+}
+
+string readFile(const string& fileLocation) {
+  std::ifstream ifs(fileLocation);
+  return string((std::istreambuf_iterator <char>( ifs )),
+    (std::istreambuf_iterator<char >()));
+}
+vector<string> readFileAsVector(const string& fileLocation) {
+  string rawFile = readFile(fileLocation);
+  vector<string> file; 
+  string currentLine = "";
+  for (char c : rawFile) {
+    if (c == '\n' || c == '\r') {
+      file.push_back(currentLine);
+      currentLine = "";
+    }
+    else {
+      currentLine += c;
+    }
+  }
+  file.push_back(currentLine);
+  return file;
+}