C++ String Library - rend

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Description

It return reverse iterator to reverse end.

Declaration

Following is the declaration for std::string::rend.

reverse_iterator rend();
const_reverse_iterator rend() const;

C++11

reverse_iterator rend() noexcept;
const_reverse_iterator rend() const noexcept;

Parameters

none

Return Value

It returns a reverse iterator to the reverse end of the string.

Exceptions

Never throw any exceptions.

Example

In below example for std::string::rend.

#include <iostream>
#include <string>

int main () {
   std::string str ("Tutorials Point...");
   for (std::string::reverse_iterator rit=str.rbegin(); rit!=str.rend(); ++rit)
      std::cout << *rit;
   return 0;
}

The sample output should be like this −

...tnioP slairotuT