format {foo} => { foo }

	modified:   format.rb
	modified:   ../ch03/README.md
	modified:   ../ch04/README.md
	modified:   ../ch05/README.md
	modified:   ../ch05/ex5_14.cpp
	modified:   ../ch05/ex5_17.cpp
	modified:   ../ch06/README.md
	modified:   ../ch06/ex6_23.cpp
	modified:   ../ch07/README.md
	modified:   ../ch07/ex7_11.h
	modified:   ../ch07/ex7_12.h
	modified:   ../ch07/ex7_15.h
	modified:   ../ch07/ex7_21.h
	modified:   ../ch07/ex7_22.h
	modified:   ../ch07/ex7_23.h
	modified:   ../ch07/ex7_24.h
	modified:   ../ch07/ex7_26.h
	modified:   ../ch07/ex7_27.h
	modified:   ../ch07/ex7_32.h
	modified:   ../ch07/ex7_50.h
	modified:   ../ch09/README.md
	modified:   ../ch09/ex9_41.cpp
	modified:   ../ch09/ex9_47_1.cpp
	modified:   ../ch09/ex9_47_2.cpp
	modified:   ../ch09/ex9_52.cpp
	modified:   ../ch10/README.md
	modified:   ../ch10/ex10_05.cpp
	modified:   ../ch10/ex10_12.cpp
	modified:   ../ch10/ex10_17.cpp
	modified:   ../ch10/ex10_22.cpp
	modified:   ../ch10/ex10_27.cpp
	modified:   ../ch10/ex10_28.cpp
	modified:   ../ch10/ex10_32.cpp
	modified:   ../ch11/README.md
	modified:   ../ch11/ex11_12_13.cpp
	modified:   ../ch11/ex11_20.cpp
	modified:   ../ch11/ex11_27_28_29_30.cpp
	modified:   ../ch11/ex11_31.cpp
	modified:   ../ch11/ex11_32.cpp
	modified:   ../ch11/ex11_8.cpp
	modified:   ../ch12/README.md
	modified:   ../ch12/ex12_02_TEST.cpp
	modified:   ../ch12/ex12_06.cpp
	modified:   ../ch12/ex12_15.cpp
	modified:   ../ch12/ex12_17_18.cpp
	modified:   ../ch12/ex12_19.h
	modified:   ../ch12/ex12_22.h
	modified:   ../ch12/ex12_23.cpp
	modified:   ../ch12/ex12_24.cpp
	modified:   ../ch12/ex12_27_30.cpp
	modified:   ../ch12/ex12_27_30.h
	modified:   ../ch12/ex12_28.cpp
	modified:   ../ch12/ex12_32.cpp
	modified:   ../ch12/ex12_32.h
	modified:   ../ch12/ex12_33.cpp
	modified:   ../ch12/ex12_33.h
	modified:   ../ch13/README.md
	modified:   ../ch13/ex13_13.cpp
	modified:   ../ch13/ex13_26.h
	modified:   ../ch13/ex13_28.h
	modified:   ../ch13/ex13_34_36_37.h
	modified:   ../ch13/ex13_39.h
	modified:   ../ch13/ex13_40.h
	modified:   ../ch13/ex13_42_StrVec.h
	modified:   ../ch13/ex13_42_TextQuery.h
	modified:   ../ch13/ex13_44_47.h
	modified:   ../ch13/ex13_49_Message.h
	modified:   ../ch13/ex13_49_StrVec.h
	modified:   ../ch13/ex13_49_String.h
	modified:   ../ch14/ex14_02.h
	modified:   ../ch14/ex14_07.h
	modified:   ../ch14/ex14_16_StrBlob.h
	modified:   ../ch14/ex14_16_StrVec.h
	modified:   ../ch14/ex14_16_String.h
	modified:   ../ch14/ex14_18_StrBlob.h
	modified:   ../ch14/ex14_18_StrVec.h
	modified:   ../ch14/ex14_18_StrVecMain.cpp
	modified:   ../ch14/ex14_18_String.h
	modified:   ../ch14/ex14_22.h
	modified:   ../ch14/ex14_23.h
	modified:   ../ch14/ex14_24.cpp
	modified:   ../ch14/ex14_24.h
	modified:   ../ch14/ex14_26_StrBlob.h
	modified:   ../ch14/ex14_26_StrVec.h
	modified:   ../ch14/ex14_26_String.h
	modified:   ../ch14/ex14_27_28_StrBlob.h
	modified:   ../ch14/ex14_30_StrBlob.h
	modified:   ../ch14/ex14_32.cpp
	modified:   ../ch14/ex14_32.h
	modified:   ../ch14/ex14_37.cpp
	modified:   ../ch14/ex14_38_39.cpp
	modified:   ../ch14/ex14_40.cpp
	modified:   ../ch14/ex14_42.cpp
	modified:   ../ch14/ex14_44.cpp
	modified:   ../ch14/ex14_45.h
	modified:   ../ch14/ex14_49.cpp
	modified:   ../ch14/ex14_49.h
	modified:   ../ch15/ex15.23.cpp
	modified:   ../ch15/ex15.26/bulk_quote.h
	modified:   ../ch15/ex15.27/bulk_quote.h
	modified:   ../ch15/ex15.28.29/bulk_quote.h
	modified:   ../ch15/ex15.30/basket.h
	modified:   ../ch15/ex15.30/bulk_quote.h
	modified:   ../ch15/ex15.30/quote.h
	modified:   ../ch15/ex15.31.32.33.cpp
	modified:   ../ch15/ex15.42_b/andquery.h
	modified:   ../ch15/ex15.42_b/binaryquery.h
	modified:   ../ch15/ex15.42_b/notquery.h
	modified:   ../ch15/ex15.42_b/orquery.h
	modified:   ../ch15/ex15.42_b/query.h
	modified:   ../ch15/ex15.42_b/queryresult.h
	modified:   ../ch15/ex15.42_b/wordquery.h
	modified:   ../ch15/ex15.42_c/andquery.h
	modified:   ../ch15/ex15.42_c/binaryquery.h
	modified:   ../ch15/ex15.42_c/notquery.h
	modified:   ../ch15/ex15.42_c/orquery.h
	modified:   ../ch15/ex15.42_c/query.h
	modified:   ../ch15/ex15.42_c/queryresult.h
	modified:   ../ch15/ex15.42_c/wordquery.h
	modified:   ../ch16/ex16.1.2.3/main.cpp
	modified:   ../ch16/ex16.12.13/Blob.h
	modified:   ../ch16/ex16.16/main.cpp
	modified:   ../ch16/ex16.16/vec.h
	modified:   ../ch16/ex16.24/Blob.h
	modified:   ../ch16/ex16.24/main.cpp
	modified:   ../ch16/ex16.28/shared_pointer.hpp
	modified:   ../ch16/ex16.28/unique_pointer.h
	modified:   ../ch16/ex16.29/Blob.h
	modified:   ../ch16/ex16.29/shared_pointer.h
	modified:   ../ch16/ex16.29/unique_pointer.h
	modified:   ../ch16/ex16.40/main.cpp
	modified:   ../ch16/ex16.58.59/strvec.h
	modified:   ../ch16/ex16.58.59/vec.h
	modified:   ../ch16/ex16.6/main.cpp
	modified:   ../ch16/ex16.60.61/main.cpp
	modified:   ../ch16/ex16.7.8/main.cpp
	modified:   ../ch17/ex17_10.cpp
	modified:   ../ch17/ex17_11_12_13.cpp
	modified:   ../ch17/ex17_19_20.cpp
	modified:   ../ch17/ex17_21.cpp
	modified:   ../ch17/ex17_23.cpp
	modified:   ../ch17/ex17_33.cpp
	modified:   ../ch17/ex17_4_5_6_7_8.cpp
	modified:   ../ch17/ex17_4_5_6_7_8_SalesData.h
	modified:   ../ch18/ex18.1.2.3.cpp

.tools/format.rb

@@ -20,15 +20,30 @@ def for_commas
       end
     end
   end 
-
+
+  def for_curly_brackets
+    count = 0
+    each_line do |line|
+      begin 
+        if line.match /{.*}/ 
+          puts (count += 1).to_s; puts line
+          line.gsub! /{(\S)/, '{ \1'
+          line.gsub! /(\S)}/, '\1 }'
+        end
+      rescue Exception => e
+        puts e.message + ", ignored."
+      end
+    end
+  end
+
   private
   def each_line
     @handlers.each do |h|
       h.on_each_line { |line| yield line }
-    end   
+    end
   end
 end    
 
 format = Format.new ARGV[0], [ "cpp", "h", "hpp", "md" ]
 format.for_commas
-
+format.for_curly_brackets

ch03/README.md

@@ -39,7 +39,7 @@ This code was dereferencing and printing the first item stored in `s`. Since `s`
 >Is the following range for legal? If so, what is the type of c?
 ```cpp
 const string s = "Keep out!";
-for (auto &c : s){/*... */}
+for (auto &c : s){ /*... */ }
 ```
 
 Depending on the code within for loop body. For example:
@@ -66,10 +66,10 @@ vectors? What are the values of the elements?
 vector<int> v1;         // size:0,  no values.
 vector<int> v2(10);     // size:10, value:0
 vector<int> v3(10, 42); // size:10, value:42
-vector<int> v4{10};     // size:1,  value:10
-vector<int> v5{10, 42}; // size:2,  value:10, 42
-vector<string> v6{10};  // size:10, value:""
-vector<string> v7{10, "hi"};  // size:10, value:"hi"
+vector<int> v4{ 10 };     // size:1,  value:10
+vector<int> v5{ 10, 42 }; // size:2,  value:10, 42
+vector<string> v6{ 10 };  // size:10, value:""
+vector<string> v7{ 10, "hi" };  // size:10, value:"hi"
 ```
 
 ##[Exercise 3.14](ex3_14.cpp)
@@ -161,7 +161,7 @@ p1 += p2 - p1;
 ##Exercise 3.37
 >What does the following program do?
 ```cpp
-const char ca[] = {'h', 'e', 'l', 'l', 'o'};
+const char ca[] = { 'h', 'e', 'l', 'l', 'o' };
 const char *cp = ca;
 while (*cp) {
     cout << *cp << endl;

ch04/README.md

@@ -294,7 +294,7 @@ reference: [Usage of the Built-in Comma Operator](http://stackoverflow.com/quest
 >Explain the following loop.
 ```cpp
 constexpr int size = 5;
-int ia[size] = {1, 2, 3, 4, 5};
+int ia[size] = { 1, 2, 3, 4, 5 };
 for (int *ptr = ia, ix = 0;
     ix != size && ptr != ia+size;
     ++ix, ++ptr) { /* ... */ }

ch05/README.md

@@ -61,8 +61,8 @@ while (iter != s.end()) { /* . . . */ }
 ```cpp
 //corrrected as:
 bool status;
-while ((status = find(word))) {/* ... */}
-if (!status) {/* ... */}
+while ((status = find(word))) { /* ... */ }
+if (!status) { /* ... */ }
 ```  
 
 ##[Exercise 5.5](ex5_5.cpp)

ch05/ex5_14.cpp

@@ -11,7 +11,7 @@ int main()
     {
         if (str == prestr) ++count;
         else count = 0; 
-        if (count > max_duplicated.second) max_duplicated = {prestr, count};
+        if (count > max_duplicated.second) max_duplicated = { prestr, count };
     }
 
     if (max_duplicated.first.empty()) cout << "There's no duplicated string." << endl;

ch05/ex5_17.cpp

@@ -5,8 +5,8 @@ using std::cout; using std::endl; using std::vector;
 
 int main()
 {
-    vector<int> vec1{0, 1, 1, 2};
-    vector<int> vec2{0, 1, 1, 2, 3, 5, 8};
+    vector<int> vec1{ 0, 1, 1, 2 };
+    vector<int> vec2{ 0, 1, 1, 2, 3, 5, 8 };
 
     auto size = vec1.size() < vec2.size() ? vec1.size() : vec2.size();
     for (decltype(vec1.size()) i = 0; i != size; ++i) {

ch06/README.md

@@ -410,7 +410,7 @@ int divide(int a, int b) { return b != 0 ? a / b : 0; }
 
 ## Exercise 6.56
 ```cpp
-std::vector<decltype(func) *> vec{add, subtract, multiply, divide};
+std::vector<decltype(func) *> vec{ add, subtract, multiply, divide };
 for (auto f : vec)
           std::cout << f(2, 2) << std::endl;
 ```

ch06/ex6_23.cpp

@@ -35,7 +35,7 @@ void print(int (&arr)[2])
 
 int main()
 {
-    int i = 0, j[2] = {0, 1};
+    int i = 0, j[2] = { 0, 1 };
     char ch[5] = "pezy";
 
     print(ch);

ch07/README.md

@@ -31,7 +31,7 @@ the condition of the `if` statement would read two Sales_data object at one time
 ## [Exercise 7.13](ex7_13.cpp)
 ## Exercise 7.14
 ```cpp
-Sales_data() : units_sold(0) , revenue(0){}
+Sales_data() : units_sold(0) , revenue(0){ }
 ```
 
 ## [Exercise 7.15](ex7_15.h)
@@ -122,7 +122,7 @@ XXXXXXXXXXXXXXXXXXXXXXXXX
 - less scope for misreading
 - can use the member function parameter which name is same as the member name.
 
-        void setAddr(const std::string &addr) {this->addr = addr;}
+        void setAddr(const std::string &addr) { this->addr = addr; }
 
 **Cons**
 

ch07/ex7_11.h

@@ -13,8 +13,8 @@
 
 struct Sales_data {
     Sales_data() = default;
-    Sales_data(const std::string &s):bookNo(s) {}
-    Sales_data(const std::string &s, unsigned n, double p):bookNo(s), units_sold(n), revenue(n*p){}
+    Sales_data(const std::string &s):bookNo(s) { }
+    Sales_data(const std::string &s, unsigned n, double p):bookNo(s), units_sold(n), revenue(n*p){ }
     Sales_data(std::istream &is);
 
     std::string isbn() const { return bookNo; };

ch07/ex7_12.h

@@ -16,9 +16,9 @@ std::istream &read(std::istream&, Sales_data&);
 
 struct Sales_data {
     Sales_data() = default;
-    Sales_data(const std::string &s):bookNo(s) {}
-    Sales_data(const std::string &s, unsigned n, double p):bookNo(s), units_sold(n), revenue(n*p){}
-    Sales_data(std::istream &is) { read(is, *this);}
+    Sales_data(const std::string &s):bookNo(s) { }
+    Sales_data(const std::string &s, unsigned n, double p):bookNo(s), units_sold(n), revenue(n*p){ }
+    Sales_data(std::istream &is) { read(is, *this); }
 
     std::string isbn() const { return bookNo; };
     Sales_data& combine(const Sales_data&);

ch07/ex7_15.h

@@ -16,8 +16,8 @@ std::istream &read(std::istream&, Person&);
 
 struct Person {
     Person() = default;
-    Person(const std::string sname, const std::string saddr):name(sname), address(saddr){}
-    Person(std::istream &is){read(is, *this);}
+    Person(const std::string sname, const std::string saddr):name(sname), address(saddr){ }
+    Person(std::istream &is){ read(is, *this); }
 
     std::string getName() const { return name; }
     std::string getAddress() const { return address; }

ch07/ex7_21.h

@@ -18,9 +18,9 @@ class Sales_data {
 
 public:
     Sales_data() = default;
-    Sales_data(const std::string &s):bookNo(s) {}
-    Sales_data(const std::string &s, unsigned n, double p):bookNo(s), units_sold(n), revenue(n*p){}
-    Sales_data(std::istream &is) { read(is, *this);}
+    Sales_data(const std::string &s):bookNo(s) { }
+    Sales_data(const std::string &s, unsigned n, double p):bookNo(s), units_sold(n), revenue(n*p){ }
+    Sales_data(std::istream &is) { read(is, *this); }
 
     std::string isbn() const { return bookNo; };
     Sales_data& combine(const Sales_data&);

ch07/ex7_22.h

@@ -17,8 +17,8 @@ struct Person {
 
 public:
     Person() = default;
-    Person(const std::string sname, const std::string saddr):name(sname), address(saddr){}
-    Person(std::istream &is){read(is, *this);}
+    Person(const std::string sname, const std::string saddr):name(sname), address(saddr){ }
+    Person(std::istream &is){ read(is, *this); }
 
     std::string getName() const { return name; }
     std::string getAddress() const { return address; }

ch07/ex7_23.h

@@ -15,7 +15,7 @@ class Screen {
         using pos = std::string::size_type;
 
         Screen() = default;
-        Screen(pos ht, pos wd, char c):height(ht), width(wd), contents(ht*wd, c){}
+        Screen(pos ht, pos wd, char c):height(ht), width(wd), contents(ht*wd, c){ }
 
         char get() const { return contents[cursor]; }
         char get(pos r, pos c) const { return contents[r*width+c]; }

ch07/ex7_24.h

@@ -15,8 +15,8 @@ class Screen {
         using pos = std::string::size_type;
 
         Screen() = default; // 1
-        Screen(pos ht, pos wd):height(ht), width(wd), contents(ht*wd, ' '){} // 2
-        Screen(pos ht, pos wd, char c):height(ht), width(wd), contents(ht*wd, c){} // 3
+        Screen(pos ht, pos wd):height(ht), width(wd), contents(ht*wd, ' '){ } // 2
+        Screen(pos ht, pos wd, char c):height(ht), width(wd), contents(ht*wd, c){ } // 3
 
         char get() const { return contents[cursor]; }
         char get(pos r, pos c) const { return contents[r*width+c]; }

ch07/ex7_26.h

@@ -20,8 +20,8 @@ class Sales_data {
 
 public:
     Sales_data() = default;
-    Sales_data(const std::string &s):bookNo(s) {}
-    Sales_data(const std::string &s, unsigned n, double p):bookNo(s), units_sold(n), revenue(n*p){}
+    Sales_data(const std::string &s):bookNo(s) { }
+    Sales_data(const std::string &s, unsigned n, double p):bookNo(s), units_sold(n), revenue(n*p){ }
     Sales_data(std::istream &is) { read(is, *this); }
 
     std::string isbn() const { return bookNo; };

ch07/ex7_27.h

@@ -16,8 +16,8 @@ class Screen {
     using pos = std::string::size_type;
 
     Screen() = default; // 1
-    Screen(pos ht, pos wd):height(ht), width(wd), contents(ht*wd, ' '){} // 2
-    Screen(pos ht, pos wd, char c):height(ht), width(wd), contents(ht*wd, c){} // 3
+    Screen(pos ht, pos wd):height(ht), width(wd), contents(ht*wd, ' '){ } // 2
+    Screen(pos ht, pos wd, char c):height(ht), width(wd), contents(ht*wd, c){ } // 3
 
     char get() const { return contents[cursor]; }
     char get(pos r, pos c) const { return contents[r*width+c]; }

ch07/ex7_32.h

@@ -29,8 +29,8 @@ class Screen {
     using pos = std::string::size_type;
 
     Screen() = default; // 1
-    Screen(pos ht, pos wd):height(ht), width(wd), contents(ht*wd, ' '){} // 2
-    Screen(pos ht, pos wd, char c):height(ht), width(wd), contents(ht*wd, c){} // 3
+    Screen(pos ht, pos wd):height(ht), width(wd), contents(ht*wd, ' '){ } // 2
+    Screen(pos ht, pos wd, char c):height(ht), width(wd), contents(ht*wd, c){ } // 3
 
     char get() const { return contents[cursor]; }
     char get(pos r, pos c) const { return contents[r*width+c]; }

ch07/ex7_50.h

@@ -19,8 +19,8 @@ struct Person {
 
 public:
     Person() = default;
-    Person(const std::string sname, const std::string saddr):name(sname), address(saddr){}
-    explicit Person(std::istream &is){read(is, *this);}
+    Person(const std::string sname, const std::string saddr):name(sname), address(saddr){ }
+    explicit Person(std::istream &is){ read(is, *this); }
 
     std::string getName() const { return name; }
     std::string getAddress() const { return address; }

ch09/README.md

@@ -117,7 +117,7 @@ auto it2 = v2.begin(), it3 = v1.cbegin(), it4 = v2.cbegin();
 vector<int> vec;    // 0
 vector<int> vec(10);    // 0
 vector<int> vec(10, 1);  // 1
-vector<int> vec{1, 2, 3, 4, 5}; // 1, 2, 3, 4, 5
+vector<int> vec{ 1, 2, 3, 4, 5 }; // 1, 2, 3, 4, 5
 vector<int> vec(other_vec); // same as other_vec
 vector<int> vec(other_vec.begin(), other_vec.end()); // same as other_vec
 ```
@@ -127,19 +127,19 @@ vector<int> vec(other_vec.begin(), other_vec.end()); // same as other_vec
 
 - The constructor that takes another container as an argument (excepting array) assumes the container type and element type of both containers are identical. It will also copy all the elements of the received container into the new one:
 ```cpp
-list<int> numbers = {1, 2, 3, 4, 5};
+list<int> numbers = { 1, 2, 3, 4, 5 };
 list<int> numbers2(numbers);        // ok, numbers2 has the same elements as numbers
 vector<int> numbers3(numbers);      // error: no matching function for call...
 list<double> numbers4(numbers);     // error: no matching function for call...
 ```
 - The constructor that takes two iterators as arguments does not require the container types to be identical. Moreover, the element types in the new and original containers can differ as long as it is possible to convert the elements we’re copying to the element type of the container we are initializing.
 It will also copy only the object delimited by the received iterators.
 ```cpp
-list<int> numbers = {1, 2, 3, 4, 5};
+list<int> numbers = { 1, 2, 3, 4, 5 };
 list<int> numbers2(numbers.begin(), numbers.end);        // ok, numbers2 has the same elements as numbers
-vector<int> numbers3(numbers.begin(), --numbers.end());  // ok, numbers3 is {1, 2, 3, 4}
-list<double> numbers4(++numbers.beg(), --numbers.end());        // ok, numbers4 is {2, 3, 4}
-forward_list<float> numbers5(numbers.begin(), numbers.end());   // ok, number5 is {1, 2, 3, 4, 5}
+vector<int> numbers3(numbers.begin(), --numbers.end());  // ok, numbers3 is { 1, 2, 3, 4 }
+list<double> numbers4(++numbers.beg(), --numbers.end());        // ok, numbers4 is { 2, 3, 4 }
+forward_list<float> numbers5(numbers.begin(), numbers.end());   // ok, number5 is { 1, 2, 3, 4, 5 }
 ```
 
 

ch09/ex9_41.cpp

@@ -14,7 +14,7 @@ using std::vector; using std::cout; using std::endl; using std::string;
 
 int main()
 {
-    vector<char> vec{'p', 'e', 'z', 'y'};
+    vector<char> vec{ 'p', 'e', 'z', 'y' };
     string str(vec.begin(), vec.end());
 
     cout << str << endl;

ch09/ex9_47_1.cpp

@@ -17,9 +17,9 @@ using std::string; using std::cout; using std::endl;
 
 int main()
 {
-    string numbers{"123456789"};
-    string alphabet{"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"};
-    string str{"ab2c3d7R4E6"};
+    string numbers{ "123456789" };
+    string alphabet{ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" };
+    string str{ "ab2c3d7R4E6" };
 
     cout << "numeric characters: ";
     for (string::size_type pos = 0; (pos = str.find_first_of(numbers, pos)) != string::npos; ++pos)

ch09/ex9_47_2.cpp

@@ -17,9 +17,9 @@ using std::string; using std::cout; using std::endl;
 
 int main()
 {
-    string numbers{"123456789"};
-    string alphabet{"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ"};
-    string str{"ab2c3d7R4E6"};
+    string numbers{ "123456789" };
+    string alphabet{ "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ" };
+    string str{ "ab2c3d7R4E6" };
 
     cout << "numeric characters: ";
     for (string::size_type pos = 0; (pos = str.find_first_not_of(alphabet, pos)) != string::npos; ++pos)

ch09/ex9_52.cpp

@@ -18,7 +18,7 @@ using std::string; using std::cout; using std::endl; using std::stack;
 
 int main()
 {
-    string expression{"This is (pezy)."};
+    string expression{ "This is (pezy)." };
     bool bSeen = false;
     stack<char> stk;
     for (const auto &s : expression)

ch10/README.md

@@ -32,7 +32,7 @@ Cause the library algorithms operate on **iterators**, **not containers**. Thus,
 >Write a lambda that takes two ints and returns their sum.
 
 ```cpp
-auto add = [](int lhs, int rhs){return lhs + rhs;};
+auto add = [](int lhs, int rhs){ return lhs + rhs; };
 ```
 
 ## Exercise 10.15:
@@ -41,7 +41,7 @@ The lambda should return the sum of the captured int and the int parameter.
 
 ```cpp
 int i = 42;
-auto add = [i](int num){return i + num;};
+auto add = [i](int num){ return i + num; };
 ```
 
 ##[Exercise 10.16](ex10_16.cpp)

ch10/ex10_05.cpp

@@ -11,5 +11,5 @@
 //  
 
 #include <iostream>
-int main(){}
+int main(){ }
 

ch10/ex10_12.cpp

@@ -19,7 +19,7 @@ inline bool compareIsbn(const Sales_data &sd1, const Sales_data &sd2)
 int main()
 {
     Sales_data d1("aa"), d2("aaaa"), d3("aaa"), d4("z"), d5("aaaaz");
-    std::vector<Sales_data> v{d1, d2, d3, d4, d5};
+    std::vector<Sales_data> v{ d1, d2, d3, d4, d5 };
 
     // @note   the elements the iterators pointing to
     //         must match the parameters of the predicate.

ch10/ex10_17.cpp

@@ -15,7 +15,7 @@
 int main()
 {
     Sales_data d1("aa"), d2("aaaa"), d3("aaa"), d4("z"), d5("aaaaz");
-    std::vector<Sales_data> v{d1, d2, d3, d4, d5};
+    std::vector<Sales_data> v{ d1, d2, d3, d4, d5 };
 
     std::sort(v.begin(), v.end(), [](const Sales_data &sd1, const Sales_data &sd2){
         return sd1.isbn().size() < sd2.isbn().size();

ch10/ex10_22.cpp

@@ -23,6 +23,6 @@ bool isBiggerThan6(const string &s, string::size_type sz)
 
 int main()
 {
-    std::vector<string> authors{"Mooophy", "pezy", "Queequeg90", "shbling", "evan617"};
+    std::vector<string> authors{ "Mooophy", "pezy", "Queequeg90", "shbling", "evan617" };
     std::cout << count_if(authors.cbegin(), authors.cend(), bind(isBiggerThan6, _1, 6));
 }