精通Objective-C系列 - 1) 文件读取

 文件内容：

Joe-Bob "Handyman" Brown

Jacksonville "Sly" Murphy

Shinara Bain

George "Guitar" Books

运行结果：

Joe-Bob "Handyman" Brown is 24 characters long

Jacksonville "Sly" Murphy is 25 characters long

Shinara Bain is 12 characters long

George "Guitar" Books is 21 characters long