Hello world program in C++ by R4R Team

Here we print the "Hello world" using the C++ language:


int main()
// prints hello world
cout<<"Hello World";


Hello World

-In this program, iostream is the header file which defines the 'cout'
main() is the function at which execution of every program start.
cout<<"Hello world" is responsible to display the "Hello world" in the output.

Leave a Comment:
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!