转换以下ASCII码为对应字符并输出它们，

        73,32,99,97,110,32,100,111,32,105,116,33

     代码示例：   

#include <stdio.h>int main()
{int arr[] = { 73,32,99,97,110,32,100,111,32,105,116,33 };int i = 0;int sz = sizeof(arr) / sizeof(arr[0]);while (i < sz){printf("%c", arr[i]);i++;}return 0;
}

运行结果：

I can do it!