Use const_interator to loop through the set : const_interator « STL Algorithms Iterator « C++

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Use const_interator to loop through the set

 

 



#include <iostream>

#include <set>

#include <string>



using namespace std;



int main( ) {



   set<string> setStr;

   string s = "B";



   setStr.insert(s);

   s = "S";

   setStr.insert(s);

   s = "R";

   setStr.insert(s);

   s = "H";

   setStr.insert(s);



   for (set<string>::const_iterator p = setStr.begin( );p != setStr.end( ); ++p)

      cout << *p << endl;

}



/* 

B

H

R

S



 */

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1.	const_iterator
2.	Display vector elements using const_iterator

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