这段程序有错吗？
#include<iostream>#include<cstring>
using namespace std;
int main()
{
const char *cp1="hello world";
const char *cp2="thank you very much";
strcat(cp1,cp2);
cout<<cp1<<endl;
return 0;
}//总是出现：'strcat' : cannot convert parameter 1 from 'const char *' to 'char *'
