STL standard library string, vector, using a list of similarities and differences

We learn together
common interface
string class common structure:

Function name	Function Description
string()	Configuration empty string class object, i.e., an empty string
string(const char* s)	Construct with C-string string class object
string(size_t n, char c)	string class object containing n characters c
string(const string&s)	Copy constructor

void Teststring()
{
 string s1; // 构造空的string类对象s1
 string s2("hello bit"); // 用C格式字符串构造string类对象s2
 string s3(s2); // 拷贝构造s3
}

Common vector class constructor:

Function name	Function Description
vector()	No-argument constructor
vector（size_type n, const value_type& val = value_type()）	Constructs and initializes the n val
vector (const vector& x);	Copy constructor
vector (InputIterator first, InputIterator last);	Using an iterator initialized structure

 std::vector<int> first; 
 std::vector<int> second (4,100);
 std::vector<int> fourth (third); 
 std::vector<int> third (second.begin(),second.end());

list common class constructor:

Column 1	Column 2
list()	Construction empty list
list (size_type n, const value_type& val = value_type())	the configuration list contains n elements to val
list (const list& x)	Copy constructor
list (InputIterator first, InputIterator last)	Elemental configuration list [first, last) interval of

std::list<int> l1;
 std::list<int> l2 (4,100); 
 std::list<int> l4 (l3); 
 std::list<int> l3 (l2.begin(), l2.end());

Iterator operation
string, vector, list operation exactly three Iterative

Function name	Function Description
begin	The iterators return to the beginning
end	Iterator will return to the end
rbegin	The reverse iterator returned to the reverse start
makes	The reverse iterator to return to the reverse end

Space capacity operating
string, the operation of space vector type, length () function is a unique string class

Function name	Function Description
size/length	Returns a string length of valid characters
capacity	Returns the total size of space
max_size	On-line storage for the number of elements, usually due to the address space determined
empty	Detecting the release of the string is empty string is returned true, false otherwise
clear	Empty effective character
reserve	Reserve space for the string
resize	The number of the valid characters into n, the extra space is filled with character c

Operation of the space capacity list class:

Function name	Function Description
size	Returns a string length of valid characters
capacity	Returns the total size of space
max_size	On-line storage for the number of elements, usually due to the address space determined

Modify elements operating
string, vector, list common function to operate three classes

Function name	Function Description
push_back	At the end of the additional element
pop_back	Delete the last element
insert	Insert elements
erase	Removing elements
swap	Switching element

Unique string operation

Function name	Function Description
operator+=	Appending the string after the string

list category unique operation

Function name	Function Description
push_front	Head plug
pop_front	Head deleted

vector, list a total function

Function name	Function Description
clear	Empty contents

Unique operation
for each type of template has its own unique number manipulation functions
such as: function string class c_str etc.
and some operations, such as:
List class unique (), remove (), remove_if (), sort (), reverse ( )
String class find (), copy () function, etc. Although the STL is unique, but the algorithm header file (the header file is much stronger than you imagine oh O ( ^ @ ^ ) O) in They are involved, which means as long as the use of get, reverse () can be used to target string class