From c725fddf501ac403e0934510cb09c038ab165534 Mon Sep 17 00:00:00 2001
From: rurun <107459257+rurun418@users.noreply.github.com>
Date: Mon, 11 May 2026 13:06:54 +0900
Subject: [PATCH 1/3] Update index.md

---
 docs/index.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/index.md b/docs/index.md
index 3f2ea512..10a9d96c 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -56,9 +56,11 @@ hero:
   - [7.2 引数](/cpp/chapter-7/2)
   - [7.3 返り値](/cpp/chapter-7/3)
   - [7.4 [発展] 参照渡し](/cpp/chapter-7/4)
+  - [練習問題](/cpp/chapter-7/problems/)
 - [8. 構造体](/cpp/chapter-8/)
   - [8.1 構造体とは](/cpp/chapter-8/1)
   - [8.2 メソッド](/cpp/chapter-8/2)
+  - [練習問題](/cpp/chapter-8/problems/)
 
 ::: details 2025年度版テキスト
 

From 0ec7a344736a10d95a325b08d57e560b6148e333 Mon Sep 17 00:00:00 2001
From: rurun <107459257+rurun418@users.noreply.github.com>
Date: Mon, 11 May 2026 13:07:34 +0900
Subject: [PATCH 2/3] Add practice problems links to C++ chapters

---
 docs/cpp/index.md | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/docs/cpp/index.md b/docs/cpp/index.md
index 3f2ea512..10a9d96c 100644
--- a/docs/cpp/index.md
+++ b/docs/cpp/index.md
@@ -56,9 +56,11 @@ hero:
   - [7.2 引数](/cpp/chapter-7/2)
   - [7.3 返り値](/cpp/chapter-7/3)
   - [7.4 [発展] 参照渡し](/cpp/chapter-7/4)
+  - [練習問題](/cpp/chapter-7/problems/)
 - [8. 構造体](/cpp/chapter-8/)
   - [8.1 構造体とは](/cpp/chapter-8/1)
   - [8.2 メソッド](/cpp/chapter-8/2)
+  - [練習問題](/cpp/chapter-8/problems/)
 
 ::: details 2025年度版テキスト
 

From 1336ccfc2cfc64ccafa6a4ed85bb2ea0d2cae6cf Mon Sep 17 00:00:00 2001
From: rurun <107459257+rurun418@users.noreply.github.com>
Date: Mon, 11 May 2026 13:08:35 +0900
Subject: [PATCH 3/3] Fix missing semicolon in max_of_three example

---
 docs/cpp/chapter-7/problems/max-of-three.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/docs/cpp/chapter-7/problems/max-of-three.md b/docs/cpp/chapter-7/problems/max-of-three.md
index 56255285..070a027f 100644
--- a/docs/cpp/chapter-7/problems/max-of-three.md
+++ b/docs/cpp/chapter-7/problems/max-of-three.md
@@ -14,7 +14,7 @@ using namespace std;
 
 int main() {
     int a, b, c;
-    cin >> a >> b >> c
+    cin >> a >> b >> c;
     cout << max_of_three(a, b, c) << endl;
 }
 ```
@@ -80,7 +80,7 @@ int max_of_three(int x, int y, int z) {
 
 int main() {
     int a, b, c;
-    cin >> a >> b >> c
+    cin >> a >> b >> c;
     cout << max_of_three(a, b, c) << endl;
 }
 ```