Adding exam part 1/4

Exam/IKT203-main/Portfolio/Assignment-04/option2.cpp

@@ -0,0 +1,47 @@
+#include <iostream>
+#include "option1.h"
+#include "SharedLib.h"
+static constexpr std::string_view AssignmentOption = "Option 1 (Standard): Data Center Network Monitor.";
+
+
+/**
+ * @brief Callback function to process one node.
+ */
+static bool NodeReadCallback(const int aIndex, const int aTotalCount, const std::string& aNode)
+{
+	std::cout << "Loading Node " << (aIndex + 1) << " of " << aTotalCount << ": " << aNode << "\n";
+
+	// Return true to continue reading
+	return true;
+}
+
+/**
+ * @brief Callback function to process one edge.
+ */
+static bool EdgeReadCallback(const int aIndex, const int aTotalCount, const std::string& aFromNode, const std::string& aToNode, float aWeight)
+{
+	std::cout << "  Loading Edge " << (aIndex + 1) << " of " << aTotalCount << ": "
+		<< aFromNode << " -> " << aToNode << " (Weight: " << aWeight << ")\n";
+
+	// Return true to continue reading
+	return true;
+}
+
+
+int RunApp()
+{
+
+	std::cout << AssignmentOption << std::endl;
+
+	// Path to the graph data file
+	std::string filename = "F:\\IKT203\\VisualStudio\\DATA\\city_graph.txt";
+
+	std::cout << "Reading graph from file: " << filename << "\n\n";
+
+	// Call the utility function with both callbacks
+	readGraphFromFile(filename, NodeReadCallback, EdgeReadCallback);
+
+	std::cout << "\nFinished reading graph." << std::endl;
+
+	return 0;
+}