#include <iostream>
using namespace std;
 
#include <iostream>
#include <string>
#include <stdarg.h>
using namespace std;
 
void say(char* name ...)
{
    cout << "Hello, ";
    cout << name ;
    va_list ap;
    va_start(ap,name);
 
    for(;;){
        char* str = va_arg(ap, char*);
        if (str == 0) break;
        cout << ", " << str;
    }
    cout << endl;
    va_end(ap);
}
int main()
{
    char *a = "atom";
    char *b = "johhny";
    char *c = "jim";
    say(a,b,c, (char*)0);
}
 

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