C++ Programming/Examples/Hello world - Wikibooks
en.wikibooks.org › wiki › C++_ProgrammingApr 6, 2021 · The first line in main uses the std::cout object to print the string (sequence of characters) Hello World! and end the line: std::cout << "Hello World! "; This line is a C++ statement. C++ statements are terminated by a semicolon (;). Within the statement <<, called the insertion operator is used to output the string using the std::cout stream ...
C++ "Hello, World!" Program
www.programiz.com › cpp-programming › examplesA "Hello, World!" is a simple program that outputs Hello, World! on the screen. Since it's a very simple program, it's often used to introduce a new programming language to a newbie. Let's see how C++ "Hello, World!" program works. If you haven't already set up the environment to run C++ on your computer, visit Install C++ on Your Computer.