无法从const char* 转换为char*

“初始化“::无法从const char* 转换为char*

C和C++11有所不同，C中可以用下面的语句

char *a="hello";
char *b={"hello","world"};

而在C++11中应改成

const char *a="hello";
const char *b[]={"hello","world"}