CODEWITHSUNDEEP
c++string
Bulit
Bulit

Reputation: 995

Dev-C++ "to_string is not a member of std" error

I have a problem with converting int to string in Dev-C++.

I have the proper #include, but still I get:

[Error] 'to_string' is not a member of 'std'

const int MAX_KOSZT = 999999;    
string convert(int val) {
  if (val == MAX_KOSZT) 
  {
    return "--";
  } 
  else {
    if (val < 10) {
      return "0" + std::to_string(val);
    } 
    else {
      return std::to_string(val);
    }
  }
}

void getCout()
{
  cout << convert(sciana) << "," << convert(chodnik);
}

Upvotes: 1

Views: 12738

Answers (1)

JeremyR
JeremyR

Reputation: 431

The compiler defaults to not having C++11 features available.

I suspect you need to change the language standard to ISOC++11 or GNUC++11 in the compiler settings.

If you are using a project, you will find this in the project options (right click on the project). If not, you will find this, I think, in the "tools" menu.

The option you need looks something like this http://www.cplusplus.com/doc/tutorial/introduction/devcpp/devcpp2.png

Upvotes: 6

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