// This is the comment which is not included by the compiler.
cout<<"Hello World!! This is my first C++ Program";
After writing the above given code in your compiler, you have to save your file with .cpp extension in Turbo C++ and Borland C++, while Zortech C++ compiler uses .cxx extension. A UNIX AT&T version uses .c and .cc extensions.
Hello World!! This is my first C++ Program