1 char ga; 2 char gb; 3 main()4 int main() { 5 char a = 'c'; 6 char b = a * 3; 7 printf("a = %d, b = %d\n", a, b); 8 ga = 'd'; 9 gb = ga * 3; 10 printf("ga = %d, gb = %d\n", ga, gb); 11 return 0; 12 } 13 14