book: formatting style updates (#231)

This commit is contained in:
ReEcho
2022-07-17 19:29:30 +08:00
committed by GitHub
parent 41b88c861e
commit e50e3c64f2
10 changed files with 104 additions and 74 deletions

View File

@@ -214,7 +214,8 @@ int main() {
}
// should output: 1, 4, 3, 4. can be simplified using `auto`
for (std::vector<int>::iterator element = vec.begin(); element != vec.end(); ++element)
for (std::vector<int>::iterator element = vec.begin(); element != vec.end();
++element)
std::cout << *element << std::endl;
}
```
@@ -301,7 +302,8 @@ int main() {
MagicFoo magicFoo = {1, 2, 3, 4, 5};
std::cout << "magicFoo: ";
for (std::vector<int>::iterator it = magicFoo.vec.begin(); it != magicFoo.vec.end(); ++it)
for (std::vector<int>::iterator it = magicFoo.vec.begin();
it != magicFoo.vec.end(); ++it)
std::cout << *it << std::endl;
}
```