push_back
Syntax:
#include <string> void push_back( char c );
The push_back() function appends c to the end of the string.
For example, the following code adds 10 characters to a string:
string the_string;
for( int i = 0; i < 10; i++ )
the_string.push_back( i+'a' );
When displayed, the resulting string would look like this:
abcdefghij
push_back() runs in constant time.
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