Hello World C++ Program | C++ Practice Question/ Problems
Let's take a closer look at the program:
This line includes the header file "iostream" which provides input/output stream functionality for the program. The "using namespace std" line specifies that we want to use the standard namespace in our program.
The main() function is the entry point for the program, and it's where the execution begins.
The cout object is used to output the message "Hello World" to the console. The return 0 statement signifies a successful exit from the program.
Overall, this program is a simple example of how to print a message to the console using C++.
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