How do I make and fill and array of enum type

Question

I am trying to make an array int indexed but I want the values to be of an specific enum type. The part I am having trouble with is how to fill the array without having to hard code it ie

int main(){
    enum Color{blue=0, green, brown,orange,black}
    Color colors[5];

    for(int i = blue; i!= black;i++){
        colors[i]=i;//this is the part the compiler does not like
    }


}

Answer 1

colors[i] = static_cast<Color>(i);

Note that your loop iterates four times and assigns four colors, indexed 0 through 3, blue through orange . colors[4] remains uninitialized.

Answer 2

一种解决方案是将循环计数器更改为Color而不是int ：

for(Color i = blue; i!= black;i++)