updated filestructure and gitignore. uploading exam progress

Exam/IKT203Exam/Submissions/Submission-04/ReadNames.cpp

@@ -0,0 +1,31 @@
+#include <iostream>
+#include <fstream>
+#include <sstream>
+#include <string>
+#include "ReadNames.h"
+
+void readNamesFromFile(const std::string& aFilename, FNameRead aOnNameRead)
+{
+	if (aFilename.empty()) return;
+	std::ifstream file(aFilename);
+	if (!file.is_open())
+	{
+		std::cerr << "Error opening file: " << aFilename << std::endl;
+		return;
+	}
+	std::string line;
+	while (std::getline(file, line))
+	{
+		std::istringstream iss(line);
+		std::string firstName, lastName;
+		if (iss >> firstName >> lastName)
+		{
+			if (aOnNameRead) // If the callback is set, call it
+			{
+				//If the function returns false, stop reading further
+				if (!aOnNameRead(firstName, lastName)) break;
+			}
+		}
+	}
+	file.close();
+}