pezy/Cpp-Primer — pull request #8 by evan617 (2014-11-15 03:46:04+00:00)
Title: fix the exercise 5.4

```cpp
if (!find(word)) { /* . . . */ }
else while (true) { /* . . . */ }
-```
If the function find return true at first, it will exec the while statement. Then always in the loop.