Programming-Idioms

New implementation

Be concise.

Be useful.

All contributions dictatorially edited by webmasters to match personal tastes.

Please do not paste any copyright violating resource.

Please try to avoid dependencies to third-party libraries and frameworks.

Other implementations
import :math
def sq(x) do
  x*x
end

def hypo(a,b) do
  sqrt(sq(a) + sq(b))
end
h = hypot(x,y)
import "math"
h := math.Hypot(x, y)
const h = Math.sqrt(a**2 + b**2)

// Before ES7
const h = Math.sqrt(a*a + b*b)

// Before ES6
var h = Math.sqrt(a*a + b*b)
$h = hypot($x, $y)

// before PHP 4.1
$h = sqrt($x*$x + $y*$y);
math
h := hypot(x,y);
use Math::AnyNum qw(hypot);
my $h = hypot $x, $y;
import math
h = math.hypot(x, y)
include Math
h = hypot(x, y)
fn hypot(x:f64, y:f64)-> f64 {
    let num = x.powi(2) + y.powi(2);
    num.powf(0.5)
}