diff --git a/homework/add-even/addEven.hpp b/homework/add-even/addEven.hpp
index 4053c617..1d354404 100644
--- a/homework/add-even/addEven.hpp
+++ b/homework/add-even/addEven.hpp
@@ -2,7 +2,11 @@
 #include <vector>
 
 int addEven(const std::vector<int>& numbers) {
-    // TODO: Your implementation goes here
-    // Below return is only to make this function compile now
-    return -1;
+    int result{0};
+    for (int i{0}; i < numbers.size(); ++i) {
+        if (numbers[i] % 2 == 0) {
+            result += numbers[i];
+        }
+    }
+    return result;
 }