#include
#include
using namespace std;
int main()
{
char *string1 = "This is a test";
char *string2 = "beware";
cout << "Of the characters in \"" << string2 << "\"\n'"
<< *strpbrk( string1, string2 ) << '\''
<< " is the first character to appear in\n\""
<< string1 << '\"' << endl;
return 0;
}