c09_14.c

it can help you know C++ souce program quckily

#include <stdio.h>
enum color { red, yellow, green };

int main()
{
	enum color  stop,go;	/*声明枚举变量stop,go*/

	stop = red;				/*为枚举变量赋值*/
	go = green;
	printf("枚举变量go的值是：%d\n", go);
	printf("枚举变量stop的值是：%d\n",stop);

	return 0;
}