I have never heard of using namespace std; being required for any standards... Anyone else?Code:// This is the Hello World program (HelloWorld.cpp) // Note: You should always start with a description of your program here. // Written by: Colin Goble // Note: Please put your name here or both names if you are working in a pair. // Date: 19 June 2005 // Note: Put the current date here // Sources: None // Note: Always cite all sources you may have used, such as other students you // may have had help from, web sites you may have referenced, and so forth. // If none, write None. // The next few lines are standard boilerplate you will need... // ...in front of virtually every C++ program you will write this term. #include <iostream> //Required if your program does any I/O using namespace std; //Required for ANSI C++ 1998 standard. int main () { char reply; cout << "Hello World" << endl; // This section stops the program 'flashing' off the screen. cout << "Press q (or any other key) followed by 'Enter' to quit: "; cin >> reply; return 0; }