c语音为什么我这个感叹号的数量始终显示0

Question

为什么我这个程序输入的感叹号计数后始终为0而句号的数量是对的

Answer 1

    int t = 0;
    int n = 0;
    char tan[] = "!";
    char ju[] = ".";
    char s1[] = "#";
    char s2[] = "q";

    do {
        if (strcmp(tan, s2) == 0) {
            t++;
        }
        else if (strcmp(ju, s2) == 0){
            n++;
        }
        scanf("%c", &s2);
    } while (strcmp(s2, s1) != 0);

    printf("!: %d\n", t);
    printf(".: %d\n", n);