1*44067Sbostic typedef enum { RED, GREEN, BLUE } Color; 2*44067Sbostic main()3*44067Sbosticmain() 4*44067Sbostic { 5*44067Sbostic Color c; 6*44067Sbostic 7*44067Sbostic c = BLUE; 8*44067Sbostic f(RED); 9*44067Sbostic } 10*44067Sbostic f(c)11*44067Sbosticf(c) 12*44067Sbostic Color c; 13*44067Sbostic { 14*44067Sbostic printf("c = %d\n", c); 15*44067Sbostic } 16