Home - News ( United States | United Kingdom | Italy | Germany ) - Football scores

Showing content from https://www.tutorialspoint.com/cpp_standard_library/cpp_string_operator_plus.htm below:

C++ String Operator +

It extends the string by appending additional characters at the end of its current value.

Following is the declaration for std::string::operator+=

string& operator+= (const string& str);

string& operator+= (const string& str);

• str − It is a string object.

• c − It is a character object.

It returns *this.

if an exception is thrown, there are no changes in the string.

In below example for std::string::operator+=.

#include <iostream>
#include <string>

int main () {
   std::string name ("Sairamkrishna");
   std::string family ("Mammahe");
   name += " Prasad. ";
   name += family;
   name += '\n';

   std::cout << name;
   return 0;
}

Sairamkrishna Prasad. Mammahe

string.htm

RetroSearch is an open source project built by @garambo | Open a GitHub Issue

Search and Browse the WWW like it's 1997 | Search results from DuckDuckGo

HTML: 3.2 | Encoding: UTF-8 | Version: 0.7.4