C++ String end() function

by Online Tutorials Library July 22, 2022

C++ String end()

This function is used to return an iterator pointing to the last character of the string.

Syntax

Consider a string ‘str’ and an iterator ‘it’. Syntax would be:

Parameter

This function does not contain any parameter.

Return value

It returns an iterator pointing to the end of the string.

Example 1

Let’s see the simple example.

  #include<iostream>  #include<string>  using namespace std;  int main()  {  string str=”Java is an object oriented programming language”;              string::iterator it =str.end();  cout<<*(it-1);  return 0;  }  

Output:

Example 2

Let’s see an another simple example.

  #include<iostream>  using namespace std;  int main()  {  string str=”Welcome to TutorAspire “;  for(string::iterator itr=str.begin();itr!=str.end();++itr)  cout<<*itr;  return 0;  }  

Output:

Welcome to TutorAspire

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