Needs to be in HTML

Write a defining table and a function named countEvens that counts and returns the number of even integers in an array. The function must have this header:

function countEvens(list)

Make sure that you write your functions to handle an array of any size.

Hint: To test your function, write a separate function that is called from the onclick attribute of a button. This separate test function should create one or more arrays, call the countEvens and multiply functions, and display the values returned from countEvens and multiply.