Code Snippets — Include code from file

# -*- coding: utf-8 -*-
# Python Program to calculate the square root
# Note: change this value for a different result
num = 8
# To take the input from the user
# num = float(input('Enter a number: '))
num_sqrt = num ** 0.5
print("The square root of %0.3f is %0.3f" % (num, num_sqrt))

function sed -d 'alias sed to gsed'
    command gsed $argv;
end

function sed -d 'alias sed to gsed'
    command gsed $argv;
end

function sed -d 'alias sed to gsed'
    command gsed $argv;
end

// From https://gist.github.com/joelpt/3824024
//
// The Babylonian Method
// http://en.wikipedia.org/wiki/Methods_of_computing_square_roots#Babylonian_method
// @param n - the number to compute the square root of
// @param g - the best guess so far (can omit from initial call)
function squirt(n, g) {
  if (!g) {
    // Take an initial guess at the square root
    g = n / 2.0;
  }
  var d = n / g; // Divide our guess into the number
  var ng = (d + g) / 2.0; // Use average of g and d as our new guess
  if (g == ng) {
    // The new guess is the same as the old guess; further guesses
    // can get no more accurate so we return this guess
    return g;
  }
  // Recursively solve for closer and closer approximations of the square root
  return squirt(n, ng);
}

console.log(squirt(42)); // 6.48074069840786