试题详情

有以下程序   #include   main()   { char a[30],b[30];   scanf("%s",a);   gets(b);   printf("%s\n %s\n",a,b);   }   程序运行时若输入:   how are you? I am fine   则输出结果是()。

Ahow are you?

Bhow  are you? I am fine

Chow are you? I am fine

Dhow are you?