fix(docs/cpp): fix error: comparison of integer expressions of different signedness: ‘size_t’ {aka ‘long unsigned int’} and ‘int’ [-Werror=sign-compare]

2025-07-27 04:12:40 +08:00 · 2023-01-12 07:08:56 +08:00
parent e318c495f7
commit 5cc58c7b91
5 changed files with 6 additions and 6 deletions
--- a/codes/cpp/chapter_searching/linear_search.cpp
+++ b/codes/cpp/chapter_searching/linear_search.cpp
@ -9,7 +9,7 @@
 /* 线性查找（数组） */
 int linearSearch(vector<int>& nums, int target) {
    // 遍历数组
-    for (int i = 0; i < nums.size(); i++) {
+    for (size_t i = 0; i < nums.size(); i++) {
        // 找到目标元素，返回其索引
        if (nums[i] == target)
            return i;