#include <iostream>
#include <string>
using namespace std;
 
class ColorPicker {
public:
 
        string Color[7] = { "red" , "orange", "yellow", "green", "blue", "indigo", "violet" };
 
        friend  ostream& operator << (ostream& out, const ColorPicker& ob)
        {
        	for(int i=0; i<7;i++)
        	{
        		out<< (ob.Color[i])<<" | ";
        	}
        	return out;
        }
 
};
 
int main()
{
	ColorPicker ob;
    cout <<ob<<endl;
   //system("pause"); 
    return 0;
}

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