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elements of set c++ Code Example
elements of set c++ 
//Method 1:
 set<int>:: iterator it;
 for( it = s.begin(); it != s.end(); ++it){
    int ans = *it;
    cout << ans << endl;
 }
//Method 2:
 for( auto& it : s) {
     cout << it << " ";
 }



Cpp

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Category:
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Sub Category:
 Code Example
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