We read every piece of feedback, and take your input very seriously.
To see all available qualifiers, see our documentation.
1 parent 1cf2ebd commit 035d639Copy full SHA for 035d639
1 file changed
content/posts/learncpp_6/index.md
@@ -45,7 +45,7 @@ std::vector<std::string_view> names{ "Alex", "Betty", "Caroline", "Dave","Emily"
45
46
`resize`成员函数会同时改变容量和长度,`reserve`只改变容量。
47
48
-`emplace_back`会显示调用构造函数,直接在栈顶构建对象,如果是是临时对象,那么要注意如果有`explicit`那么不能执行隐式转换。而`push_back`会发生一次拷贝。
+`emplace_back`会显示调用构造函数,直接在堆上预留的内存构建对象,如果是是临时对象,那么要注意如果有`explicit`那么不能执行隐式转换。而`push_back`会发生一次拷贝。
49
50
## std::array
51
0 commit comments