Let’s begin with a simple C++ program to display "Hello World" on the screen.
Example: Hello World Program in C++
Output of program
Hello World
Description of Program
Example: Hello World Program in C++
#include <iostream>
using namespace std;
int main()
{
cout
<< "Hello World";
return
0;
}
|
Output of program
Hello World
Description of Program
- C++ program starts from the main() function.
- cout is the standard output stream to print "Hello, World!" on monitor.
- return 0; indicates program ends and returns 0 to calling program.
* * * * *
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