basic_string::push_back
Adds an element to the end of the string.
Syntax
void push_back(
value_type _Ch
);
Parameters
- _Ch
The character to be added to the end of the string.
Remarks
The member function effectively calls insert( end, _*Ch *).
Example
// basic_string_push_back.cpp
// compile with: /EHsc
#include <string>
#include <iostream>
int main( )
{
using namespace std;
string str1 ( "abc" );
basic_string <char>::iterator str_Iter, str1_Iter;
cout << "The original string str1 is: ";
for ( str_Iter = str1.begin( ); str_Iter != str1.end( ); str_Iter++ )
cout << *str_Iter;
cout << endl;
// str1.push_back ( 'd' );
str1_Iter = str1.end ( );
str1_Iter--;
cout << "The last character-letter of the modified str1 is now: "
<< *str1_Iter << endl;
cout << "The modified string str1 is: ";
for ( str_Iter = str1.begin( ); str_Iter != str1.end( ); str_Iter++ )
cout << *str_Iter;
cout << endl;
}
The original string str1 is: abc The last character-letter of the modified str1 is now: c The modified string str1 is: abc
Requirements
Header: <string>
Namespace: std