Demonstrating the STL list unique functions : list unique « List « C++

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Demonstrating the STL list unique functions

  

 



#include <iostream>

#include <cassert>

#include <string>

#include <list>

using namespace std;



int main()

{

  string s("Stroustrup");



  list<char> list1(s.begin(), s.end());



  list1.sort();

  list1.unique();



  list<char>::iterator i;



  for (i = list1.begin(); i != list1.end(); ++i)

    cout << *i;





  return 0;

}



 /* 

Soprstu

 */

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1.	Remove duplicates
2.	Removing Duplicates from Lists

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