Introduction
Hello, World!
C
helloworld.c
#include <stdio.h>
int main()
{
printf("Hello, World!\n");
return 0;
}C++
helloworld.cpp
#include <iostream>
int main()
{
std::cout << "Hello, World!" << std::endl;
return 0;
}helloworld.cpp
#include <iostream>
using namespace std;
int main()
{
cout << "Hello, World!" << endl;
return 0;
}