擅长:python、mysql、java
<p>没有必要使用向量。您可以创建一个数组而不是std::vector。你知道吗</p>
<pre><code>Car cars[] = {{"Red", 1986}, {"Black", 2007}, {"Blue", 1993}};
for (int i = 0; i < 3; ++i)
{
std::cout << "The car has the color " << cars[i].color << " and is "
<< (2014 - cars[i].year) << " years old." << std::endl;
}
</code></pre>
<p>希望它能编译。。。你知道吗</p>