update chapter 35
update preface  , add link to  chapter 34-35
add chapter 10
add the chapter 10
Update 10.0.md

markdown style to cpp code
Merge pull request #29 from badnotes/master

add chapter 10
Merge pull request #27 from denganliang/master

update chapter 35
Update 10.0.md

更新代码风格
Merge pull request #30 from badnotes/master

Update 10.0.md
merage conflict