What is the output??

Question

enum color {red,green,blue}
Color r=red;
Switch(r)
{
Case red : std::cout‹‹"red\n";break;
Case green : std::cout‹‹"green\n";break;
Case blue : std::cout‹‹"blue\n";break;
}

Answer 1

No output

As there is no main method

Answer 2

error.

use color.red
color.green

.....