book: fix the wrong about delctype (#101)

This commit is contained in:
TinyWang
2020-05-30 21:26:10 +08:00
committed by GitHub
parent 0f39561c5a
commit f1c1e06178
2 changed files with 2 additions and 2 deletions

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@@ -435,7 +435,7 @@ auto arr = new auto(10); // arr as int *
### decltype
The `decltype` keyword is used to solve the defect that the auto keyword
can only type the variable. Its usage is very similar to `sizeof`:
can only type the variable. Its usage is very similar to `typeof`:
```cpp