what's wrong with this programe

[Michael]

#include<iostream>
#include<fstream>
using namespace std;
void main()
{
wchar_t str='hh';
wcout<<str;
}

 

[Peter Koch Larsen]

#include<iostream>
#include<fstream>
using namespace std;
void main() int main()
{
wchar_t str='hh'; wchar_t str=L"hh";
wcout<<str;
}

Peter

 

[Kurt Watzka]

#include<iostream>
#include<fstream>
using namespace std;

This need not be a good idea

void main()

This is wrong

{
wchar_t str='hh';

You probably want

wchar_t *string = L"hh";

or maybe

wchar_t character = L'h';

If you call it "str", you probably want the first of these two,
but who knows.