Re: Why can't call a base member function from a object of sub class???

Code as bellow:

#include <stdio.h>
#include <string.h>

class A
{
public:
    void print(char *s)
    {
        printf("%s\n", s);
    }
};

class B : public A
{
public:
    void print(int i)
    {
        printf("%d\n", i);
    }
};

int main()
{
    B b;
    b.print("hello"); //Has complile error here, it indicates that b
invoke B::print() but not A::print, I want to know why.

    return 0;
}

In this sample, if print(char *s) is defined in class B, it's OK, but
if in A, it's not.
Why these two functions are NOT overloaded between base class and sub
class?