From be14d0b276606d029bebc878f36da7019f1a1935 Mon Sep 17 00:00:00 2001
From: Sebastian Sosnowski <mefiu672@gmail.com>
Date: Wed, 7 Jan 2026 20:53:11 +0100
Subject: [PATCH 1/3] Implement print function

---
 .../vector-of-shared-ptrs/vectorFunctions.cpp | 20 +++++++++++++++++++
 .../vector-of-shared-ptrs/vectorFunctions.hpp | 11 ++++++++++
 2 files changed, 31 insertions(+)
 create mode 100644 homework/vector-of-shared-ptrs/vectorFunctions.cpp
 create mode 100644 homework/vector-of-shared-ptrs/vectorFunctions.hpp

diff --git a/homework/vector-of-shared-ptrs/vectorFunctions.cpp b/homework/vector-of-shared-ptrs/vectorFunctions.cpp
new file mode 100644
index 00000000..65ee024c
--- /dev/null
+++ b/homework/vector-of-shared-ptrs/vectorFunctions.cpp
@@ -0,0 +1,20 @@
+#include "vectorFunctions.hpp"
+
+std::vector<std::shared_ptr<int>> generate(int count) {
+    return std::vector<std::shared_ptr<int>>{};
+}
+void print(const std::vector<std::shared_ptr<int>>& vec) {
+    for (const auto& num : vec) {
+        std::cout << *num << "\n";
+    }
+}
+
+void add10(std::vector<std::shared_ptr<int>>& vec) {
+    ;
+}
+void sub10(const int* num) {
+    ;
+}
+void sub10(std::vector<std::shared_ptr<int>> vec) {
+    ;
+}
\ No newline at end of file
diff --git a/homework/vector-of-shared-ptrs/vectorFunctions.hpp b/homework/vector-of-shared-ptrs/vectorFunctions.hpp
new file mode 100644
index 00000000..4b998fbf
--- /dev/null
+++ b/homework/vector-of-shared-ptrs/vectorFunctions.hpp
@@ -0,0 +1,11 @@
+#pragma once
+
+#include <iostream>
+#include <memory>
+#include <vector>
+
+std::vector<std::shared_ptr<int>> generate(int count);
+void print(const std::vector<std::shared_ptr<int>>& vec);
+void add10(std::vector<std::shared_ptr<int>>& vec);
+void sub10(const int* num);
+void sub10(std::vector<std::shared_ptr<int>> vec);
\ No newline at end of file

From 6f3264a7c74adb83b847706467b31ffba366843f Mon Sep 17 00:00:00 2001
From: Sebastian Sosnowski <mefiu672@gmail.com>
Date: Wed, 7 Jan 2026 20:58:38 +0100
Subject: [PATCH 2/3] Implement generate function

---
 homework/vector-of-shared-ptrs/vectorFunctions.cpp | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/homework/vector-of-shared-ptrs/vectorFunctions.cpp b/homework/vector-of-shared-ptrs/vectorFunctions.cpp
index 65ee024c..384ed0ef 100644
--- a/homework/vector-of-shared-ptrs/vectorFunctions.cpp
+++ b/homework/vector-of-shared-ptrs/vectorFunctions.cpp
@@ -1,7 +1,11 @@
 #include "vectorFunctions.hpp"
 
 std::vector<std::shared_ptr<int>> generate(int count) {
-    return std::vector<std::shared_ptr<int>>{};
+    std::vector<std::shared_ptr<int>> vec;
+    for (int i = 0; i < count; i++) {
+        vec.push_back(std::make_shared<int>(i));
+    }
+    return vec;
 }
 void print(const std::vector<std::shared_ptr<int>>& vec) {
     for (const auto& num : vec) {

From ded15932e6fb45829286a986a321702f78cc8f8d Mon Sep 17 00:00:00 2001
From: Sebastian Sosnowski <mefiu672@gmail.com>
Date: Wed, 7 Jan 2026 21:12:38 +0100
Subject: [PATCH 3/3] Implement add10 and sub10 functions

---
 .../vector-of-shared-ptrs/vectorFunctions.cpp    | 16 ++++++++++++----
 .../vector-of-shared-ptrs/vectorFunctions.hpp    |  2 +-
 2 files changed, 13 insertions(+), 5 deletions(-)

diff --git a/homework/vector-of-shared-ptrs/vectorFunctions.cpp b/homework/vector-of-shared-ptrs/vectorFunctions.cpp
index 384ed0ef..bc86adff 100644
--- a/homework/vector-of-shared-ptrs/vectorFunctions.cpp
+++ b/homework/vector-of-shared-ptrs/vectorFunctions.cpp
@@ -14,11 +14,19 @@ void print(const std::vector<std::shared_ptr<int>>& vec) {
 }
 
 void add10(std::vector<std::shared_ptr<int>>& vec) {
-    ;
+    for (auto& num : vec) {
+        if (num) {
+            *num += 10;
+        }
+    }
 }
-void sub10(const int* num) {
-    ;
+void sub10(int* const num) {
+    if (num) {
+        *num -= 10;
+    }
 }
 void sub10(std::vector<std::shared_ptr<int>> vec) {
-    ;
+    for (auto& num : vec) {
+        sub10(num.get());
+    }
 }
\ No newline at end of file
diff --git a/homework/vector-of-shared-ptrs/vectorFunctions.hpp b/homework/vector-of-shared-ptrs/vectorFunctions.hpp
index 4b998fbf..d53743c6 100644
--- a/homework/vector-of-shared-ptrs/vectorFunctions.hpp
+++ b/homework/vector-of-shared-ptrs/vectorFunctions.hpp
@@ -7,5 +7,5 @@
 std::vector<std::shared_ptr<int>> generate(int count);
 void print(const std::vector<std::shared_ptr<int>>& vec);
 void add10(std::vector<std::shared_ptr<int>>& vec);
-void sub10(const int* num);
+void sub10(int* const num);
 void sub10(std::vector<std::shared_ptr<int>> vec);
\ No newline at end of file