# Pastebin 5ESiQCPS
#include <tchar.h>
#include <iostream>
#include <string.h>
using namespace std;
int main()
{
        char buf[16];
        strcpy_s(buf, 16, "Hello");
        _tcscat_s(buf, 16, " World!");
        cout << "Hello, World!";
        return 0;
}