C++ String cend() function

by Online Tutorials Library July 22, 2022

C++ String cend()

This function gives a reference to the last character of the string.

Difference b/w end() and cend()

The only difference between end() and cend() function is, cend() returns the constant iterator pointing to the constant value.

Syntax

Consider a string str. Syntax would be:

Parameter

This function does not contain any parameter.

Return value

This function returns the reference pointing to the last element of the string.

Example 1

  #include<iostream>  using namespace std;  int main()  {  string str =”mango is my favorite fruit”;  fot(auto i=str.cbegin();i!=str.cend();i++)  {  cout<<*i;  }  return 0;  }  

Output:

mango is my favorite fruit

This example displays the string using cbegin() function.

Example 2

  #include<iostream>  using namespace std;  int main()  {  list<int> li(1,2,3,4,5);  for(auto i=li.cbegin();i!=cend();++i)  cout<<*i  }   

Output:

This example displays the list using cbegin() and cend() function.

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