// my first program in C++

#include <iostream.h>

int main ()
{
  cout << "Hello World!";
  return 0;
}

In file included from C:/Dev-Cpp/include/c++/3.3.1/backward/iostream.h:31,
                 from /my folder etc/hello.cpp:3:
C:/Dev-Cpp/include/c++/3.3.1/backward/backward_warning.h:32:2: warning: #warning This file includes at least one deprecated or antiquated header. Please consider using one of the 32 headers found in section 17.4.1.2 of the C++ standard. Examples include substituting the <X> header for the <X.h> header for C++ includes, or <sstream> instead of the deprecated header <strstream.h>. To disable this warning use -Wno-deprecated.

Execution terminated
Compilation successful

// my first program in C++

#include <iostream>
using namespace std;

int main (void) {
	// Display text
	cout << "Hello World!" << endl;
	// Pause screen
	cin.get();
	// Terminate program
	return 0;
}