CODEWITHSUNDEEP
c++vector
davide ballada
davide ballada

Reputation: 1

Unexpected error on declaring vector in c++

I'm getting an unexpectred error when I initialize a vector in the main. I was expecting the following output:

0 1 2

I can't see why it's not working. I also writed the same code in another pc using the same compiler, and it works. 

#include <iostream>
#include <vector>

using namespace std;

int main()
{
    vector<int> vett = {0,1,2};
    for (int i : vett) {
    cout << i << " ";
    }
    return 0;
}

error: could not convert '{0, 1, 2}' from '<brace-enclosed initializer list>' to 'std::vector<int>'|

Upvotes: 0

Views: 224

Answers (2)

Iutho
Iutho

Reputation: 95

You are compiling with something older than C++11, it does not support initializer list constructor.

If you are using Code::Blocks follow these steps:

Settings -> compiler -> compiler flags -> select C++11 or above

Upvotes: 0

Oblivion
Oblivion

Reputation: 7374

You need to compile with at least C++11. List initialization came with C++11.

-std=c++11

Upvotes: 2

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