Tag: c++ hello program

The “Hello World” Program in C++

The “main” Function Program execution begins with the main function, int main(). #include <iostream> using namespace std;int main() { cout << “Hello world!”; return 0; } Curly brackets { } indicate the beginning and end of a function, which can also be called the function’s body. The information inside the brackets indicates what the function […]

MytechDaily © 2019