write a simple hello world cpp code
Sure, here's a simple "Hello, World!" C++ program:
<iostream> int main() { std::cout << "Hello, World!\n"; return 0; }
This program uses the iostream
library and the std
namespace to output the text "Hello, World!" to the. The main()
function is the entry point of the program, which returns an integer value of 0
indicating successful termination.