1char ga;
2char gb;
3
4int 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