diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0037641..670cd01 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -35,7 +35,7 @@ add_executable(
 )
 
 target_compile_features(runner PUBLIC cxx_std_17)
-target_link_libraries(runner task)
+target_link_libraries(runner analysis task mathFramework timedPath)
 
 include(FetchContent)
 FetchContent_Declare(
diff --git a/source/Analysis.cpp b/source/Analysis.cpp
index 49d6774..298ce21 100644
--- a/source/Analysis.cpp
+++ b/source/Analysis.cpp
@@ -8,7 +8,7 @@ std::set<TimedPath> analysis::removeUnreachablePaths(
 
     for(const auto& path : pathSet) {
         if(mathframework::pathReach(path.asVector())) {
-            output.emplace(path);
+            output.insert(path);
         }
     }
 
diff --git a/source/main.cpp b/source/main.cpp
index 8f814cc..a296699 100644
--- a/source/main.cpp
+++ b/source/main.cpp
@@ -1,12 +1,63 @@
-#include <Task.h>
+#include <Analysis.h>
 
 #include <iostream>
+#include <limits>
+#include <optional>
+
+int readInt(const std::string& message);
+TaskInstance readTaskInstance();
 
 int main(void) {
     Task task(10, 5, 1);
+    std::string taskChainName;
+    int numOfTasks;
+
+    std::cout << "Enter task chain name: ";
+    std::cin >> taskChainName;
+
+    TimedPath timedPath;
 
-    std::cout << "Created a task with period " << task.period << " and wcet "
-              << task.wcet << std::endl;
+    numOfTasks = readInt("How many tasks should be in the chain: ");
+
+    for (int i = 0; i < numOfTasks; i++) {
+        std::cout << "Reading Task " << i + 1 << std::endl;
+        TaskInstance taskInstance = readTaskInstance();
+        timedPath.appendTaskInstance(taskInstance);
+        std::cout << std::endl;
+    }
+
+    std::cout << "End to end timing: " << timedPath.endToEndDelay() << std::endl;
 
     return 0;
-}
\ No newline at end of file
+}
+
+int readInt(const std::string& message) {
+    int output;
+    bool validInput = false;
+
+    do {
+        std::cout << message;
+        std::cin >> output;
+
+        if (std::cin.fail()) {
+            std::cout << std::endl
+                      << "The input was not an integer, please try again"
+                      << std::endl;
+            std::cin.clear();
+            std::cin.ignore(std::numeric_limits<std::streamsize>::max(), '\n');
+        } else {
+            validInput = true;
+        }
+    } while (!validInput);
+
+    return output;
+}
+
+TaskInstance readTaskInstance() {
+    int period = readInt("Enter task period: ");
+    int wcet = readInt("Enter worst case execution time for the task: ");
+    int priority = readInt("Enter task priority: ");
+    int activationTime = readInt("Enter task activation time or offset: ");
+
+    return TaskInstance(Task(period, wcet, priority), activationTime);
+}