#include
using namespace std;
char myfunc(unsigned char ch);
char myfunc(char ch);
int main()
{
cout << myfunc('c'); // this calls myfunc(char)
//cout << myfunc(88) << " "; // ambiguous
return 0;
}
char myfunc(unsigned char ch)
{
return ch-1;
}
char myfunc(char ch)
{
return ch+1;
}
d"