=====push_back=====
Syntax:

<code>
    #include <string>
    void push_back( char c );
</code>
The push_back() function appends c to the end of the string.
For example, the following code adds 10 characters to a string:

<code>
     string the_string;
     for( int i = 0; i < 10; i++ )
       the_string.push_back( i+'a' );
</code>
When displayed, the resulting string would look like this:

<code>
    abcdefghij
</code>
push_back() runs in [[/complexity|constant time]].

Related Topics: [[assign]], [[insert]]