Помогите пожалуйста с C++Задание во вложении

Кодяра ниже
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include lt;iostreamgt;
using namespace std;
int main()
    int a[10];
    for(size_t i = 0; ilt;10; ++i)
        a[i] = 2(i+1);
        cout lt;lt; a[i] lt;lt; " ";
   
    cout lt;lt; endl;
    for(size_t i = 0; ilt;10; ++i)
        cout lt;lt; a[i] lt;lt; endl;
    return 0;

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Кодяра выше