Comparison of function syntaxes #references #ruby #js

function.md

Comparison of function syntaxes

---

Ruby

def my_function(var1,var2)
   value # implicit return
end

Python

def myFunction( str ):
  "This prints a passed string into this function"
  print str
  return

JavaScript

function myFunction(var1,var2)
{
some code...
return x; // explicit return
}

see also: OO-JS

C++

#include <iostream>
using namespace std;

int myFunction (int a, int b=2, int& c)
{
  int r;
  r=a+b;
  return (r);
}