/*Write a function called even that accepts a single number
as an argument and returns true if the number is even and
false if the number is odd.*/
let even = function(n){
  if (n % 2 === 0){
    return true
    }
else
    {
    return false
    }
};

console.log(even(7));

/*Write a function called squared that accepts a single
number as an argument and returns the perfect square of the number.
So squared(5) returns 25 and squared(3) returns 9.*/

let squared = function(n){

  let exp = Math.pow(n, 2)
  return exp;
}

console.log(squared(5));

/*Write a function called food that accepts no arguments
and returns an array of your 3 favorite foods.*/

function food() {
let food = ['pizza', 'bread', 'chicken']
return food;
}
console.log(food());

/*Write a function called menu that accepts no arguments and
returns an object of your 3 favorite foods with the name of
the foods as keys and the price of each item as the values.*/

function menu(){
  let menuFoods = {
    cake: 3,
    chicken: 5,
    egg: 1,
}
 return menuFoods;
};

console.log(menu());