如何在NetBeans 8.1中正确配置g ++编译器以获得c ++ 11 / c ++ 14支持？

Question

I'm a novice and work my way through Programming Principles and Practise using c++ by stroustrup ... I'm using Netbeans ide 8.1 and have a problem with the following:

#include "std_lib_facilities.h"
int main()
{
vector<int> v = {0,1,2,3,4,5,6};
for(int i = 0; i < v.size(); ++i)
    cout << v[i] << "\n";
}

If I compile, I get the error could not convert {0, 1, 2, 3, 4, 5, 6} from <brace-enclosed initializer list> to Vector<int> . I thought this has maybe something to do with missing compiler support for c++11 or 14, my compiler is g++ 4.8 . Do I have to add anything to the compiler settings or is it another problem? Thanks

Answer 1

确保您使用的是新版本的"std_lib_facilities.h"而不是旧版本。

Answer 2

为c ++ 14添加编译器标志-std = c ++ 14，为c ++ 11添加同样的-std = c ++ 11。仅将这些标志之一添加到IDE中的build标志。